Git initHEADsubmit/tizen_2.1/20130423.1022582.0_alphamaster2.0alpha

226 files changed, 58475 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..6969443
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,115 @@
+#
+# Copyright (c) 2000-2006 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = .
+HAVE_BUILDDEFS = $(shell test -f $(TOPDIR)/include/builddefs && echo yes || echo no)
+
+ifeq ($(HAVE_BUILDDEFS), yes)
+include $(TOPDIR)/include/builddefs
+endif
+
+CONFIGURE = \
+	aclocal.m4 \
+	configure config.guess config.sub \
+	ltmain.sh m4/libtool.m4 m4/ltoptions.m4 m4/ltsugar.m4 \
+	m4/ltversion.m4 m4/lt~obsolete.m4
+LSRCFILES = \
+	configure.in Makepkgs install-sh exports README VERSION \
+	$(CONFIGURE)
+
+LDIRT = config.log .dep config.status config.cache confdefs.h conftest* \
+	Logs/* built .census install.* install-dev.* install-lib.* *.gz
+
+LIB_SUBDIRS = include libmisc libacl
+TOOL_SUBDIRS = getfacl setfacl chacl m4 man doc po test examples build debian
+
+SUBDIRS = $(LIB_SUBDIRS) $(TOOL_SUBDIRS)
+
+default: include/builddefs include/config.h
+ifeq ($(HAVE_BUILDDEFS), no)
+	$(MAKE) -C . $@
+else
+	$(MAKE) $(SUBDIRS)
+endif
+
+# tool/lib dependencies
+libacl: libmisc
+getfacl setfacl chacl: libacl
+
+ifeq ($(HAVE_BUILDDEFS), yes)
+include $(BUILDRULES)
+else
+clean:	# if configure hasn't run, nothing to clean
+endif
+
+# Recent versions of libtool require the -i option for copying auxiliary
+# files (config.sub, config.guess, install-sh, ltmain.sh), while older
+# versions will copy those files anyway, and don't understand -i.
+LIBTOOLIZE_INSTALL = `libtoolize -n -i >/dev/null 2>/dev/null && echo -i`
+
+configure include/builddefs:
+	libtoolize -c $(LIBTOOLIZE_INSTALL) -f
+	cp include/install-sh .
+	aclocal -I m4
+	autoconf
+	./configure \
+		--prefix=/ \
+		--exec-prefix=/ \
+		--sbindir=/bin \
+		--bindir=/usr/bin \
+		--libdir=/lib \
+		--libexecdir=/usr/lib \
+		--enable-lib64=yes \
+		--includedir=/usr/include \
+		--mandir=/usr/share/man \
+		--datadir=/usr/share \
+		$$LOCAL_CONFIGURE_OPTIONS
+	touch .census
+
+include/config.h: include/builddefs
+## Recover from the removal of $@
+	@if test -f $@; then :; else \
+		rm -f include/builddefs; \
+		$(MAKE) $(AM_MAKEFLAGS) include/builddefs; \
+	fi
+
+install: default $(addsuffix -install,$(SUBDIRS))
+	$(INSTALL) -m 755 -d $(PKG_DOC_DIR)
+	$(INSTALL) -m 644 README $(PKG_DOC_DIR)
+
+install-dev: default $(addsuffix -install-dev,$(SUBDIRS))
+
+install-lib: default $(addsuffix -install-lib,$(SUBDIRS))
+
+%-install:
+	$(MAKE) -C $* install
+
+%-install-lib:
+	$(MAKE) -C $* install-lib
+
+%-install-dev:
+	$(MAKE) -C $* install-dev
+
+realclean distclean: clean
+	rm -f $(LDIRT) $(CONFIGURE)
+	rm -f include/builddefs include/config.h install-sh libtool
+	rm -rf autom4te.cache Logs
+
+.PHONY: tests root-tests nfs-tests
+tests root-tests nfs-tests: default
+	$(MAKE) -C test/ $@
diff --git a/Makepkgs b/Makepkgs
new file mode 100755
index 0000000..bc463df
--- /dev/null
+++ b/Makepkgs
@@ -0,0 +1,103 @@
+#! /bin/sh
+# 
+# Copyright (C) 2001, 2002, 2003  Silicon Graphics, Inc.  All rights reserved.
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+#	Make whichever packages have been requested.
+#	Defaults to RPMs.
+#
+LOGDIR=Logs
+
+type=rpm
+verbose=false
+
+MAKE=${MAKE:-make}
+test ! -z "$MAKE" && make=$MAKE
+
+for opt in $*
+do
+	case "$opt" in
+	clean)
+		;; # ignored, kept for backward compatibility
+	rpm)
+		type=rpm ;;
+	debian)
+		type=debian ;;
+	verbose)
+		verbose=true ;;
+	*)
+		echo "Usage: Makepkgs [verbose] [debian|rpm]"; exit 1 ;;
+	esac
+done
+
+# start with a clean manifest
+test -f files.rpm && rm -f files.rpm
+test -f filesdevel.rpm && rm -f filesdevel.rpm
+test -f fileslib.rpm && rm -f fileslib.rpm
+
+test ! -d $LOGDIR && mkdir $LOGDIR
+rm -rf $LOGDIR/* > /dev/null 2>&1
+
+# build Debian packages, cleans itself before starting
+SUDO=${SUDO:-sudo}
+test ! -z "$SUDO" && sudo=$SUDO
+if [ $type = debian ] ; then
+	LOGDEB=`pwd`
+	LOGDEB=../`basename $LOGDEB`.log
+	echo "== Debian build, log is $LOGDEB"; echo
+	if $verbose ; then
+		dpkg-buildpackage -r$SUDO | tee $LOGDEB
+	else
+		dpkg-buildpackage -r$SUDO > $LOGDEB || exit 1
+	fi
+	exit 0
+fi
+
+# build RPM packages - manual clean before starting
+echo "== clean, log is $LOGDIR/clean"
+if $verbose ; then
+	$MAKE clean 2>&1 | tee $LOGDIR/clean
+else
+	$MAKE clean > $LOGDIR/clean 2>&1  || exit 1
+fi
+
+echo
+echo "== configure, log is $LOGDIR/configure"
+rm -f .census	# force configure to run here
+if $verbose ; then
+	$MAKE configure 2>&1 | tee $LOGDIR/configure
+else
+	$MAKE configure > $LOGDIR/configure 2>&1 || exit 1
+fi
+
+echo
+echo "== default, log is $LOGDIR/default"
+if $verbose ; then
+	$MAKE default 2>&1 | tee $LOGDIR/default
+else
+	$MAKE default > $LOGDIR/default 2>&1 || exit 1
+fi
+
+echo
+echo "== dist, log is $LOGDIR/dist"
+[ ! -f .census ] && touch .census
+if $verbose ; then
+	$MAKE -C build dist 2>&1 | tee $LOGDIR/dist
+else
+	$MAKE -C build dist > $LOGDIR/dist 2>&1 || exit 1
+	grep '^Wrote:' $LOGDIR/dist | sed -e 's/\.\.\/\.\.\///'
+fi
+
+exit 0
diff --git a/README b/README
new file mode 100644
index 0000000..abcfdc6
--- /dev/null
+++ b/README
@@ -0,0 +1,13 @@
+Access control list package README
+__________________________________
+
+Package home: http://savannah.nongnu.org/projects/acl
+
+See the file doc/INSTALL for build, installation and post-
+install configuration steps.
+
+Refer to the acl(5) manual page for general access control list
+information and references to other related manual pages.
+
+For more information on the build process, please refer to
+doc/PORTING.
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..68ec770
--- /dev/null
+++ b/VERSION
@@ -0,0 +1,7 @@
+#
+# This file is used by configure to get version information
+#
+PKG_MAJOR=2
+PKG_MINOR=2
+PKG_REVISION=49
+PKG_BUILD=1
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..8451bd4
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,24 @@
+# generated automatically by aclocal 1.11 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008, 2009  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_include([m4/libtool.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])
+m4_include([m4/manual_format.m4])
+m4_include([m4/multilib.m4])
+m4_include([m4/package_attrdev.m4])
+m4_include([m4/package_globals.m4])
+m4_include([m4/package_utilies.m4])
+m4_include([m4/visibility_hidden.m4])
diff --git a/build/Makefile b/build/Makefile
new file mode 100644
index 0000000..0e87a20
--- /dev/null
+++ b/build/Makefile
@@ -0,0 +1,63 @@
+#
+# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+MANIFEST=src-manifest
+SRCTAR=$(PKG_NAME)-$(PKG_VERSION).src.tar.gz
+
+LDIRT = *-manifest *.gz $(TOPDIR)/$(PKG_NAME)-*
+
+# for clean and clobber
+SUBDIRS = tar rpm
+
+# nothing to build here (it's all packaging)
+default install install-dev install-lib:
+
+include $(BUILDRULES)
+
+# Symlink in the TOPDIR is used to pack files relative to
+# product-version directory.
+$(MANIFEST) : $(_FORCE)
+	@if [ ! -L $(TOPDIR)/$(PKG_NAME)-$(PKG_VERSION) ] ; then \
+	    $(LN_S) . $(TOPDIR)/$(PKG_NAME)-$(PKG_VERSION) ; \
+	fi
+	@CDIR=`pwd`; cd $(TOPDIR); \
+	$(MAKE) --no-print-directory source | \
+	    sed -e 's/^\./$(PKG_NAME)-$(PKG_VERSION)/' > $$CDIR/$@ ;\
+	if [ $$? -ne 0 ] ; then  \
+	    exit 1; \
+	else \
+	    unset TAPE; \
+	    $(TAR) -T $$CDIR/$@ -cf - | $(ZIP) --best > $$CDIR/$(SRCTAR); \
+	    echo Wrote: $$CDIR/$(SRCTAR); \
+	fi
+
+dist : default $(MANIFEST)
+	@DIST_MANIFEST=`pwd`/bin-manifest; DIST_ROOT=/tmp/$$$$; \
+	export DIST_MANIFEST DIST_ROOT; \
+	rm -f $$DIST_MANIFEST; \
+	echo === install === && $(MAKE) -C $(TOPDIR) install || exit $$?; \
+	if [ -x $(TAR) ]; then \
+	    ( echo "=== tar ===" && $(MAKEF) -C tar $@ || exit $$? ); \
+	fi; \
+	if [ -x $(RPMBUILD) ]; then \
+	    ( echo "=== rpm ===" && $(MAKEF) -C rpm $@ || exit $$? ); \
+	fi; \
+	test -z "$$KEEP_DIST_ROOT" || rm -rf $$DIST_ROOT; echo Done
diff --git a/build/rpm/Makefile b/build/rpm/Makefile
new file mode 100644
index 0000000..041b84c
--- /dev/null
+++ b/build/rpm/Makefile
@@ -0,0 +1,76 @@
+#
+# Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ../..
+TREEROOT = $(shell cd ${TOPDIR}; pwd)
+include $(TOPDIR)/include/builddefs
+
+SPECF = $(PKG_NAME).spec
+LDIRT = *.rpm $(SPECF) rpmmacros rpmfiles* rpm-*.rc
+
+LSRCFILES = macros.template $(SPECF).in rpm-2.rc.template
+
+default install install-dev install-lib:
+
+include $(BUILDRULES)
+
+# Generate a binary rpm file
+dist : default $(SPECF) rpm-$(RPM_VERSION).rc
+	$(RPMBUILD) -ba --rcfile ./rpm-$(RPM_VERSION).rc $(SPECF)
+
+# Because rpm prior to v.2.90 does not support macros and old style config
+# is not supported by rpm v.3, we have to resort to such ugly hacks
+ifneq ($(RPM_VERSION),2)
+rpm-$(RPM_VERSION).rc : rpmmacros
+	@$(SED) -e '/^macrofiles:/s|~/.rpmmacros|rpmmacros|' </usr/lib/rpm/rpmrc >$@
+
+rpmmacros : macros.template
+	@$(SED) -e 's|%topdir%|$(TREEROOT)|g' < $< > $@
+else
+rpm-2.rc: rpm-2.rc.template
+	@$(SED) -e 's|%topdir%|$(TOPDIR)|g' < $< > $@
+endif
+
+# Generate the rpm specfile format file list from the install-sh manifest
+rpmfiles rpmfiles-dev rpmfiles-lib:
+	$(SORT) -u $$DIST_MANIFEST | $(AWK) > $@ '\
+$$1 == "d" { printf ("%%%%dir %%%%attr(%s,%s,%s) %s\n", $$2, $$3, $$4, $$5); } \
+$$1 == "f" { if (match ($$6, "$(PKG_MAN_DIR)") || \
+                match ($$6, "$(PKG_DOC_DIR)")) \
+                printf ("%%%%doc "); \
+            if (match ($$6, "$(PKG_MAN_DIR)")) \
+                printf ("%%%%attr(%s,%s,%s) %s*\n", $$2, $$3, $$4, $$6); \
+            else \
+                printf ("%%%%attr(%s,%s,%s) %s\n", $$2, $$3, $$4, $$6); } \
+$$1 == "l" { if (match ($$3, "$(PKG_MAN_DIR)") || \
+                match ($$3, "$(PKG_DOC_DIR)")) \
+                printf ("%%%%doc "); \
+            if (match ($$3, "$(PKG_MAN_DIR)")) \
+                printf ("%%%%attr(0777,root,root) %s*\n", $$3); \
+            else \
+                printf ("%%%%attr(0777,root,root) %s\n", $$3); }'
+
+.PHONY: $(SPECF)
+${SPECF} : ${SPECF}.in
+	$(SED) -e's|@pkg_name@|$(PKG_NAME)|g' \
+	    -e's|@pkg_version@|$(PKG_VERSION)|g' \
+	    -e's|@pkg_release@|$(PKG_RELEASE)|g' \
+	    -e's|@pkg_distribution@|$(PKG_DISTRIBUTION)|g' \
+	    -e's|@build_root@|$(DIST_ROOT)|g' \
+	    -e'/^BuildRoot: *$$/d' \
+	    -e's|@make@|$(MAKE)|g' < $< > $@
diff --git a/build/rpm/acl.spec.in b/build/rpm/acl.spec.in
new file mode 100644
index 0000000..7946462
--- /dev/null
+++ b/build/rpm/acl.spec.in
@@ -0,0 +1,79 @@
+Summary: Access control list utilities.
+Name: @pkg_name@
+Version: @pkg_version@
+Release: @pkg_release@
+Packager: Silicon Graphics, Inc. <http://www.sgi.com/>
+BuildRoot: @build_root@
+Source: @pkg_name@-@pkg_version@.src.tar.gz
+License: GPL
+Vendor: Silicon Graphics, Inc.
+Group: System Environment/Base
+URL: http://acl.bestbits.at/
+
+%description
+This package contains the getfacl and setfacl utilities needed for
+manipulating access control lists.
+
+%package -n libacl
+Summary: Dynamic library for access control list support.
+Group: Development/Libraries
+Prereq: /sbin/ldconfig
+
+%description -n libacl
+This package contains the libacl.so dynamic library which contains
+the POSIX 1003.1e draft standard 17 functions for manipulating access
+control lists.
+
+%package -n libacl-devel
+Summary: Access control list static libraries and headers.
+Group: Development/Libraries
+Requires: libacl
+Provides: acl-devel
+Obsoletes: acl-devel
+
+%description -n libacl-devel
+This package contains static libraries and header files needed to develop
+programs which make use of the access control list programming interface
+defined in POSIX 1003.1e draft standard 17.
+
+%prep
+if [ -f .census ] ; then
+   if [ ! -d ${RPM_PACKAGE_NAME}-${RPM_PACKAGE_VERSION} ] ; then
+      ln -s . ${RPM_PACKAGE_NAME}-${RPM_PACKAGE_VERSION}
+   fi
+else
+%setup
+INSTALL_USER=root
+INSTALL_GROUP=root
+export INSTALL_USER INSTALL_GROUP
+@make@ configure
+fi
+
+%build
+@make@
+
+%install
+DIST_ROOT="$RPM_BUILD_ROOT"
+DIST_INSTALL=`pwd`/install.manifest
+DIST_INSTALL_DEV=`pwd`/install-dev.manifest
+DIST_INSTALL_LIB=`pwd`/install-lib.manifest
+export DIST_ROOT DIST_INSTALL DIST_INSTALL_DEV DIST_INSTALL_LIB
+@make@ install DIST_MANIFEST="$DIST_INSTALL"
+@make@ -C build/rpm rpmfiles DIST_MANIFEST="$DIST_INSTALL"
+@make@ install-dev DIST_MANIFEST="$DIST_INSTALL_DEV"
+@make@ -C build/rpm rpmfiles-dev DIST_MANIFEST="$DIST_INSTALL_DEV"
+@make@ install-lib DIST_MANIFEST="$DIST_INSTALL_LIB"
+@make@ -C build/rpm rpmfiles-lib DIST_MANIFEST="$DIST_INSTALL_LIB"
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%post -n libacl -p /sbin/ldconfig
+
+%postun -n libacl -p /sbin/ldconfig
+
+%files -f build/rpm/rpmfiles
+
+%files -n libacl-devel -f build/rpm/rpmfiles-dev
+
+%files -n libacl -f build/rpm/rpmfiles-lib
diff --git a/build/rpm/macros.template b/build/rpm/macros.template
new file mode 100644
index 0000000..4557242
--- /dev/null
+++ b/build/rpm/macros.template
@@ -0,0 +1,31 @@
+#
+# rpmrc.template
+#
+# Template to fudge rpm directory structure inside IRIX-like build
+# environment
+
+# Force 386 build on all platforms
+# (why that?)
+#%_target i386-pc-linux
+#%_target_cpu i386
+#%_target_os linux
+
+# topdir == $(WORKAREA)
+%_topdir %topdir%
+
+# Following directories are specific to the topdir
+# This is where build is done. In our case it's the same as $WORKAREA
+%_builddir %topdir%
+
+# This is where foo.1.99.tar.gz is living in the real world.
+# Be careful not to run full rpm build as it will override the sources 
+%_sourcedir %topdir%/build
+
+# This is where binary RPM and source RPM would end up
+%_rpmdir    %topdir%/build/rpm
+%_srcrpmdir %topdir%/build/rpm
+%_specdir   %topdir%/build/rpm
+
+# Leave RPM files in the same directory - we're not building for 
+# multiple architectures
+%_rpmfilename %%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}.rpm
diff --git a/build/rpm/rpm-2.rc.template b/build/rpm/rpm-2.rc.template
new file mode 100644
index 0000000..f3b3eba
--- /dev/null
+++ b/build/rpm/rpm-2.rc.template
@@ -0,0 +1,25 @@
+#
+# rpmrc.template
+#
+# Template to fudge rpm directory structure inside IRIX-like build
+# environment
+
+# topdir == $(WORKAREA)
+topdir: %topdir%
+
+# Following directories are specific to the topdir
+# This is where build is done. In out case it's the same as $WORKAREA
+# Be careful not to run full rpm build as it will override the sources 
+builddir: %topdir%
+
+# This is where foo.1.99.tar.gz is living in the real world.
+sourcedir: %topdir%/build
+
+# This is where binary RPM and source RPM would end up
+rpmdir:    %topdir%/build/rpm
+srcrpmdir:  %topdir%/build/rpm
+specdir:   %topdir%/build/rpm
+
+# Leave RPM files in the same directory - we're not building for 
+# multiple architectures
+rpmfilename: %{NAME}-%{VERSION}-%{RELEASE}.%{ARCH}.rpm
diff --git a/build/tar/Makefile b/build/tar/Makefile
new file mode 100644
index 0000000..31c8f92
--- /dev/null
+++ b/build/tar/Makefile
@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ../..
+include $(TOPDIR)/include/builddefs
+
+BINTAR=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+LDIRT = *.gz
+
+default install install-dev install-lib:
+
+include $(BUILDRULES)
+
+dist : default
+	@HERE=`pwd`; cd $${DIST_ROOT:-/}; \
+	$(SORT) -u $$HERE/../bin-manifest | $(AWK) ' \
+		$$1 == "f" { printf (".%s\n", $$6); } \
+		$$1 == "d" { next; } \
+		$$1 == "l" { printf (".%s\n", $$3); }' \
+	| $(TAR) -T - -cf - | $(ZIP) --best > $$HERE/$(BINTAR)
+	@echo Wrote: `pwd`/$(BINTAR)
diff --git a/chacl/Makefile b/chacl/Makefile
new file mode 100644
index 0000000..33858d6
--- /dev/null
+++ b/chacl/Makefile
@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+LTCOMMAND = chacl
+CFILES = chacl.c
+
+LLDLIBS = $(LIBACL) $(LIBATTR)
+LTDEPENDENCIES = $(LIBACL)
+
+default: $(LTCOMMAND)
+
+include $(BUILDRULES)
+
+install: default
+	$(INSTALL) -m 755 -d $(PKG_BIN_DIR)
+	$(LTINSTALL) -m 755 $(LTCOMMAND) $(PKG_BIN_DIR)
+install-dev install-lib:
diff --git a/chacl/chacl.c b/chacl/chacl.c
new file mode 100644
index 0000000..854a620
--- /dev/null
+++ b/chacl/chacl.c
@@ -0,0 +1,354 @@
+/*
+ * Copyright (c) 2001-2002 Silicon Graphics, Inc.
+ * All Rights Reserved.
+ *
+ * This program 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.
+ *
+ * This program is distributed in the hope that it would 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 this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <libgen.h>
+#include <stdio.h>
+#include <errno.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/acl.h>
+#include <acl/libacl.h>
+#include <locale.h>
+#include "config.h"
+
+static int acl_delete_file (const char * path, acl_type_t type);
+static int list_acl(char *file);
+static int set_acl(acl_t acl, acl_t dacl, const char *fname);
+static int walk_dir(acl_t acl, acl_t dacl, const char *fname);
+
+static char *program;
+static int rflag;
+
+static void
+usage(void)
+{
+	fprintf(stderr, _("Usage:\n"));
+	fprintf(stderr, _("\t%s acl pathname...\n"), program);
+	fprintf(stderr, _("\t%s -b acl dacl pathname...\n"), program);
+	fprintf(stderr, _("\t%s -d dacl pathname...\n"), program);
+	fprintf(stderr, _("\t%s -R pathname...\n"), program);
+	fprintf(stderr, _("\t%s -D pathname...\n"), program);
+	fprintf(stderr, _("\t%s -B pathname...\n"), program);
+	fprintf(stderr, _("\t%s -l pathname...\t[not IRIX compatible]\n"),
+			program);
+	fprintf(stderr, _("\t%s -r pathname...\t[not IRIX compatible]\n"),
+			program);
+	exit(1);
+}
+
+int
+main(int argc, char *argv[])
+{
+	char *file;
+	int switch_flag = 0;            /* ensure only one switch is used */
+	int args_required = 2;	
+	int failed = 0;			/* exit status */
+	int c;				/* For use by getopt(3) */
+	int dflag = 0;			/* a Default ACL is desired */
+	int bflag = 0;			/* a both ACLs are desired */
+	int Rflag = 0;			/* set to true to remove an acl */
+	int Dflag = 0;			/* set to true to remove default acls */
+	int Bflag = 0;			/* set to true to remove both acls */
+	int lflag = 0;			/* set to true to list acls */
+	acl_t acl = NULL;		/* File ACL */
+	acl_t dacl = NULL;		/* Directory Default ACL */
+
+	program = basename(argv[0]);
+
+	setlocale(LC_CTYPE, "");
+	setlocale(LC_MESSAGES, "");
+	bindtextdomain(PACKAGE, LOCALEDIR);
+	textdomain(PACKAGE);
+
+	/* parse arguments */
+	while ((c = getopt(argc, argv, "bdlRDBr")) != -1) {
+		if (switch_flag) 
+			usage();
+		switch_flag = 1;
+
+		switch (c) {
+			case 'b':
+				bflag = 1;
+				args_required = 3;
+				break;
+			case 'd':
+				dflag = 1;
+				args_required = 2;
+				break;
+			case 'R':
+				Rflag = 1;
+				args_required = 1;
+				break;
+			case 'D':
+				Dflag = 1;
+				args_required = 1;
+				break;
+			case 'B':
+				Bflag = 1;
+				args_required = 1;
+				break;
+			case 'l':
+				lflag = 1;
+				args_required = 1;
+				break;
+			case 'r':
+				rflag = 1;
+				args_required = 1;
+				break;
+			default:
+				usage();
+				break;
+		}
+	}
+
+	/* if not enough arguments quit */
+	if ((argc - optind) < args_required)
+		usage();
+
+        /* list the acls */
+	if (lflag) {
+		for (; optind < argc; optind++) {	
+			file = argv[optind];
+			if (!list_acl(file))
+				failed++;
+		}
+		return(failed);
+	}
+
+	/* remove the acls */
+	if (Rflag || Dflag || Bflag) {
+		for (; optind < argc; optind++) {	
+			file = argv[optind];
+			if (!Dflag &&
+			    (acl_delete_file(file, ACL_TYPE_ACCESS) == -1)) {
+				fprintf(stderr, _(
+			"%s: error removing access acl on \"%s\": %s\n"),
+					program, file, strerror(errno));
+				failed++;
+			}
+			if (!Rflag &&
+			    (acl_delete_file(file, ACL_TYPE_DEFAULT) == -1)) {
+				fprintf(stderr, _(
+			"%s: error removing default acl on \"%s\": %s\n"),
+					program, file, strerror(errno));
+				failed++;
+			}
+		}
+		return(failed);
+	}
+
+	/* file access acl */
+	if (! dflag) { 
+		acl = acl_from_text(argv[optind]);
+		failed = acl_check(acl, &c);
+		if (failed < 0) {
+			fprintf(stderr, "%s: %s - %s\n",
+				program, argv[optind], strerror(errno));
+			return 1;
+		}
+		else if (failed > 0) {
+			fprintf(stderr, _(
+				"%s: access ACL '%s': %s at entry %d\n"),
+				program, argv[optind], acl_error(failed), c);
+			return 1;
+		}
+		optind++;
+	}
+
+
+	/* directory default acl */
+	if (bflag || dflag) {
+		dacl = acl_from_text(argv[optind]);
+		failed = acl_check(dacl, &c);
+		if (failed < 0) {
+			fprintf(stderr, "%s: %s - %s\n",
+				program, argv[optind], strerror(errno));
+			return 1;
+		}
+		else if (failed > 0) {
+			fprintf(stderr, _(
+				"%s: access ACL '%s': %s at entry %d\n"),
+				program, argv[optind], acl_error(failed), c);
+			return 1;
+		}
+		optind++;
+	}
+
+	/* place acls on files */
+	for (; optind < argc; optind++)
+		failed += set_acl(acl, dacl, argv[optind]);
+
+	if (acl)
+		acl_free(acl);
+	if (dacl)
+		acl_free(dacl);
+
+	return(failed);
+}
+
+/* 
+ *   deletes an access acl or directory default acl if one exists
+ */ 
+static int 
+acl_delete_file(const char *path, acl_type_t type)
+{
+	int error = 0;
+
+	/* converts access ACL to a minimal ACL */
+	if (type == ACL_TYPE_ACCESS) {
+		acl_t acl;
+		acl_entry_t entry;
+		acl_tag_t tag;
+
+		acl = acl_get_file(path, ACL_TYPE_ACCESS);
+		if (!acl)
+			return -1;
+		error = acl_get_entry(acl, ACL_FIRST_ENTRY, &entry);
+		while (error == 1) {
+			acl_get_tag_type(entry, &tag);
+			switch(tag) {
+				case ACL_USER:
+				case ACL_GROUP:
+				case ACL_MASK:
+					acl_delete_entry(acl, entry);
+					break;
+			 }
+			error = acl_get_entry(acl, ACL_NEXT_ENTRY, &entry);
+		}
+		if (!error)
+			error = acl_set_file(path, ACL_TYPE_ACCESS, acl);
+	} else
+		error = acl_delete_def_file(path);
+	return(error);
+}
+
+/*
+ *    lists the acl for a file/dir in short text form
+ *    return 0 on failure
+ *    return 1 on success
+ */
+static int
+list_acl(char *file)
+{
+	acl_t acl = NULL;
+	acl_t dacl = NULL;
+	char *acl_text, *dacl_text = NULL;
+
+	if ((acl = acl_get_file(file, ACL_TYPE_ACCESS)) == NULL) {
+		fprintf(stderr, _("%s: cannot get access ACL on '%s': %s\n"),
+			program, file, strerror(errno));
+		return 0;
+	}
+	if ((dacl = acl_get_file(file, ACL_TYPE_DEFAULT)) == NULL &&
+	    (errno != EACCES)) {	/* EACCES given if not a directory */
+		fprintf(stderr, _("%s: cannot get default ACL on '%s': %s\n"),
+			program, file, strerror(errno));
+		return 0;
+	}
+	acl_text = acl_to_any_text(acl, NULL, ',', TEXT_ABBREVIATE);
+	if (acl_text == NULL) {
+		fprintf(stderr, _("%s: cannot get access ACL text on "
+			"'%s': %s\n"), program, file, strerror(errno));
+		return 0;
+	}
+	if (acl_entries(dacl) > 0) {
+		dacl_text = acl_to_any_text(dacl, NULL, ',', TEXT_ABBREVIATE);
+		if (dacl_text == NULL) {
+			fprintf(stderr, _("%s: cannot get default ACL text on "
+				"'%s': %s\n"), program, file, strerror(errno));
+			return 0;
+		}
+	}
+	if (dacl_text) {
+		printf("%s [%s/%s]\n", file, acl_text, dacl_text);
+		acl_free(dacl_text);
+	} else
+		printf("%s [%s]\n", file, acl_text);
+	acl_free(acl_text);
+	acl_free(acl);
+	acl_free(dacl);
+	return 1;
+}
+
+static int
+set_acl(acl_t acl, acl_t dacl, const char *fname)
+{
+	int failed = 0;
+
+	if (rflag)
+		failed += walk_dir(acl, dacl, fname);
+
+	/* set regular acl */
+	if (acl && acl_set_file(fname, ACL_TYPE_ACCESS, acl) == -1) {
+		fprintf(stderr, _("%s: cannot set access acl on \"%s\": %s\n"),
+			program, fname, strerror(errno));
+		failed++;
+	}
+	/* set default acl */
+	if (dacl && acl_set_file(fname, ACL_TYPE_DEFAULT, dacl) == -1) {
+		fprintf(stderr, _("%s: cannot set default acl on \"%s\": %s\n"),
+			program, fname, strerror(errno));
+		failed++;
+	}
+
+	return(failed);
+}
+
+static int
+walk_dir(acl_t acl, acl_t dacl, const char *fname)
+{
+	int failed = 0;
+	DIR *dir;
+	struct dirent64 *d;
+	char *name;
+
+	if ((dir = opendir(fname)) == NULL) {
+		if (errno != ENOTDIR) {
+			fprintf(stderr, _("%s: opendir failed: %s\n"),
+				program, strerror(errno));
+			return(1);
+		}
+		return(0);	/* got a file, not an error */
+	}
+
+	while ((d = readdir64(dir)) != NULL) {
+		/* skip "." and ".." entries */
+		if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0)
+			continue;
+		
+		name = malloc(strlen(fname) + strlen(d->d_name) + 2);
+		if (name == NULL) {
+			fprintf(stderr, _("%s: malloc failed: %s\n"),
+				program, strerror(errno));
+			exit(1);
+		}
+		sprintf(name, "%s/%s", fname, d->d_name);
+
+		failed += set_acl(acl, dacl, name);
+		free(name);
+	}
+	closedir(dir);
+
+	return(failed);
+}
diff --git a/config.guess b/config.guess
new file mode 100755
index 0000000..f32079a
--- /dev/null
+++ b/config.guess
@@ -0,0 +1,1526 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+#   Free Software Foundation, Inc.
+
+timestamp='2008-01-23'
+
+# This file 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    sh5el) machine=sh5le-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit ;;
+    *:OpenBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+	exit ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit ;;
+    *:SolidBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+	exit ;;
+    macppc:MirBSD:*:*)
+	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit ;;
+    *:z/VM:*:*)
+	echo s390-ibm-zvmoe
+	exit ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+	exit ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit ;;
+    arm:riscos:*:*|arm:RISCOS:*:*)
+	echo arm-unknown-riscos
+	exit ;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit ;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7; exit ;;
+	esac ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c &&
+	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+	  SYSTEM_NAME=`$dummy $dummyarg` &&
+	    { echo "$SYSTEM_NAME"; exit; }
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
+	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+		then
+			echo "$SYSTEM_NAME"
+		else
+			echo rs6000-ibm-aix3.2.5
+		fi
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit ;;
+    *:AIX:*:[456])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit ;;                             # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    eval $set_cc_for_build
+
+	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+	    # generating 64-bit code.  GNU and HP use different nomenclature:
+	    #
+	    # $ CC_FOR_BUILD=cc ./config.guess
+	    # => hppa2.0w-hp-hpux11.23
+	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+	    # => hppa64-hp-hpux11.23
+
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+		grep __LP64__ >/dev/null
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+		{ echo "$SYSTEM_NAME"; exit; }
+	echo unknown-hitachi-hiuxwe2
+	exit ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    *:UNICOS/mp:*:*)
+	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:FreeBSD:*:*)
+	case ${UNAME_MACHINE} in
+	    pc98)
+		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    amd64)
+		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    *)
+		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	esac
+	exit ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit ;;
+    *:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit ;;
+    i*:windows32*:*)
+    	# uname -m includes "-pc" on this system.
+    	echo ${UNAME_MACHINE}-mingw32
+	exit ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit ;;
+    *:Interix*:[3456]*)
+    	case ${UNAME_MACHINE} in
+	    x86)
+		echo i586-pc-interix${UNAME_RELEASE}
+		exit ;;
+	    EM64T | authenticamd)
+		echo x86_64-unknown-interix${UNAME_RELEASE}
+		exit ;;
+	    IA64)
+		echo ia64-unknown-interix${UNAME_RELEASE}
+		exit ;;
+	esac ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit ;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+	echo x86_64-unknown-cygwin
+	exit ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	exit ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit ;;
+    arm*:Linux:*:*)
+	eval $set_cc_for_build
+	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+	    | grep -q __ARM_EABI__
+	then
+	    echo ${UNAME_MACHINE}-unknown-linux-gnu
+	else
+	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+	fi
+	exit ;;
+    avr32*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    cris:Linux:*:*)
+	echo cris-axis-linux-gnu
+	exit ;;
+    crisv32:Linux:*:*)
+	echo crisv32-axis-linux-gnu
+	exit ;;
+    frv:Linux:*:*)
+    	echo frv-unknown-linux-gnu
+	exit ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^CPU/{
+		s: ::g
+		p
+	    }'`"
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+	;;
+    mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips64
+	#undef mips64el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mips64el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips64
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^CPU/{
+		s: ::g
+		p
+	    }'`"
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+	;;
+    or32:Linux:*:*)
+	echo or32-unknown-linux-gnu
+	exit ;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
+	exit ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit ;;
+    sh64*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    vax:Linux:*:*)
+	echo ${UNAME_MACHINE}-dec-linux-gnu
+	exit ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit ;;
+    xtensa*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit ;;
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+		exit ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^LIBC/{
+		s: ::g
+		p
+	    }'`"
+	test x"${LIBC}" != x && {
+		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+		exit
+	}
+	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit ;;
+    i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit ;;
+    i*86:*:5:[678]*)
+    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit ;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && { echo i486-ncr-sysv4; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit ;;
+    i*86:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo ${UNAME_MACHINE}-stratus-vos
+	exit ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-7:SUPER-UX:*:*)
+	echo sx7-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-8:SUPER-UX:*:*)
+	echo sx8-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-8R:SUPER-UX:*:*)
+	echo sx8r-nec-superux${UNAME_RELEASE}
+	exit ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Darwin:*:*)
+	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+	case $UNAME_PROCESSOR in
+	    unknown) UNAME_PROCESSOR=powerpc ;;
+	esac
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit ;;
+    NSE-?:NONSTOP_KERNEL:*:*)
+	echo nse-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+	exit ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit ;;
+    *:*VMS:*:*)
+    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case "${UNAME_MACHINE}" in
+	    A*) echo alpha-dec-vms ; exit ;;
+	    I*) echo ia64-dec-vms ; exit ;;
+	    V*) echo vax-dec-vms ; exit ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	echo i386-pc-xenix
+	exit ;;
+    i*86:skyos:*:*)
+	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+	exit ;;
+    i*86:rdos:*:*)
+	echo ${UNAME_MACHINE}-pc-rdos
+	exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+	{ echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit ;;
+    c34*)
+	echo c34-convex-bsd
+	exit ;;
+    c38*)
+	echo c38-convex-bsd
+	exit ;;
+    c4*)
+	echo c4-convex-bsd
+	exit ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+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`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config.sub b/config.sub
new file mode 100755
index 0000000..6759825
--- /dev/null
+++ b/config.sub
@@ -0,0 +1,1658 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+#   Free Software Foundation, Inc.
+
+timestamp='2008-01-16'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis | -knuth | -cray)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco6)
+		os=-sco5v6
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5v6*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+	| bfin \
+	| c4x | clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| fido | fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| m32c | m32r | m32rle | m68000 | m68k | m88k \
+	| maxq | mb | microblaze | mcore | mep \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mips64vr5900 | mips64vr5900el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| mt \
+	| msp430 \
+	| nios | nios2 \
+	| ns16k | ns32k \
+	| or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| score \
+	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+	| spu | strongarm \
+	| tahoe | thumb | tic4x | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+	ms1)
+		basic_machine=mt-unknown
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* | avr32-* \
+	| bfin-* | bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| clipper-* | craynv-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| m32c-* | m32r-* | m32rle-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mips64vr5900-* | mips64vr5900el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39-* | mipstx39el-* \
+	| mmix-* \
+	| mt-* \
+	| msp430-* \
+	| nios-* | nios2-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+	| sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+	| xstormy16-* | xtensa*-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	# Recognize the basic CPU types without company name, with glob match.
+	xtensa*)
+		basic_machine=$basic_machine-unknown
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+    	abacus)
+		basic_machine=abacus-unknown
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	blackfin)
+		basic_machine=bfin-unknown
+		os=-linux
+		;;
+	blackfin-*)
+		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	craynv)
+		basic_machine=craynv-cray
+		os=-unicosmp
+		;;
+	cr16)
+		basic_machine=cr16-unknown
+		os=-elf
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	crisv32 | crisv32-* | etraxfs*)
+		basic_machine=crisv32-axis
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	djgpp)
+		basic_machine=i586-pc
+		os=-msdosdjgpp
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m68knommu)
+		basic_machine=m68k-unknown
+		os=-linux
+		;;
+	m68knommu-*)
+		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	mingw32ce)
+		basic_machine=arm-unknown
+		os=-mingw32ce
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	ms1-*)
+		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	openrisc | openrisc-*)
+		basic_machine=or32-unknown
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	parisc)
+		basic_machine=hppa-unknown
+		os=-linux
+		;;
+	parisc-*)
+		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pc98)
+		basic_machine=i386-pc
+		;;
+	pc98-*)
+		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+		;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rdos)
+		basic_machine=i386-pc
+		os=-rdos
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sde)
+		basic_machine=mipsisa32-sde
+		os=-elf
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh5el)
+		basic_machine=sh5le-unknown
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tic55x | c55x*)
+		basic_machine=tic55x-unknown
+		os=-coff
+		;;
+	tic6x | c6x*)
+		basic_machine=tic6x-unknown
+		os=-coff
+		;;
+	tile*)
+		basic_machine=tile-unknown
+		os=-linux-gnu
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xbox)
+		basic_machine=i686-pc
+		os=-mingw32
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	mmix)
+		basic_machine=mmix-knuth
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+	      | -openbsd* | -solidbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+	      | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+        -os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+        -tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-kaos*)
+		os=-kaos
+		;;
+	-zvmoe)
+		os=-zvmoe
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+        score-*)
+		os=-elf
+		;;
+        spu-*)
+		os=-elf
+		;;
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+        c4x-* | tic4x-*)
+        	os=-coff
+		;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+        mep-*)
+		os=-elf
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-haiku)
+		os=-haiku
+		;;
+	*-ibm)
+		os=-aix
+		;;
+    	*-knuth)
+		os=-mmixware
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/configure b/configure
new file mode 100755
index 0000000..0d57774
--- /dev/null
+++ b/configure
@@ -0,0 +1,15116 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.63.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008 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 '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+if (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
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+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.
+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); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# Required to use basename.
+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
+
+
+# Name of the executable.
+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'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+  if (eval ":") 2>/dev/null; then
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+
+  if test $as_have_required = yes &&	 (eval ":
+(as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=\$LINENO
+  as_lineno_2=\$LINENO
+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+  :
+else
+  as_candidate_shells=
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  case $as_dir in
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	   done;;
+       esac
+done
+IFS=$as_save_IFS
+
+
+      for as_shell in $as_candidate_shells $SHELL; do
+	 # Try only shells that exist, to save several forks.
+	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		{ ("$as_shell") 2> /dev/null <<\_ASEOF
+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 '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+_ASEOF
+}; then
+  CONFIG_SHELL=$as_shell
+	       as_have_required=yes
+	       if { "$as_shell" 2> /dev/null <<\_ASEOF
+if test -n "${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_func_return () {
+  (exit $1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+  break
+fi
+
+fi
+
+      done
+
+      if test "x$CONFIG_SHELL" != x; then
+  for as_var in BASH_ENV ENV
+	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+	done
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+    if test $as_have_required = no; then
+  echo This script requires a shell more modern than all the
+      echo shells that I found on your system.  Please install a
+      echo modern shell, or manually run the script under such a
+      echo shell if you do have one.
+      { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+  echo No shell found that supports shell functions.
+  echo Please tell bug-autoconf@gnu.org about your system,
+  echo including any error possibly output before this message.
+  echo This can help us improve future autoconf versions.
+  echo Configuration will now proceed without shell functions.
+}
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]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
+   { (exit 1); exit 1; }; }
+
+  # 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
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+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$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+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=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# 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
+
+
+
+
+exec 7<&0 </dev/null 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, 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=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="include/acl.h"
+ac_default_prefix=/usr
+# 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_zipped_manpages
+libattr
+libdirsuffix
+rpmbuild
+RPMBUILD
+rpm_version
+rpm
+RPM
+xgettext
+XGETTEXT
+msgmerge
+MSGMERGE
+msgfmt
+MSGFMT
+sort
+SORT
+echo
+ECHO
+sed
+awk
+AWK
+makedepend
+MAKEDEPEND
+zip
+ZIP
+tar
+TAR
+make
+MAKE
+cc
+pkg_platform
+pkg_distribution
+pkg_group
+pkg_user
+malloc_lib
+opt_build
+debug_build
+pkg_release
+pkg_version
+pkg_name
+enable_lib64
+enable_gettext
+enable_shared
+CPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+lt_ECHO
+RANLIB
+STRIP
+AR
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+SED
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+LIBTOOL
+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
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+with_gnu_ld
+enable_libtool_lock
+enable_gettext
+enable_lib64
+'
+      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='${prefix}/var'
+includedir='${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=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 &&
+      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
+   { (exit 1); exit 1; }; }
+    ac_useropt_orig=$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 &&
+      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
+   { (exit 1); exit 1; }; }
+    ac_useropt_orig=$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=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$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 &&
+      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
+   { (exit 1); exit 1; }; }
+    ac_useropt_orig=$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 &&
+      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
+   { (exit 1); exit 1; }; }
+    ac_useropt_orig=$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 ;;
+
+  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    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'`
+  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
+   { (exit 1); exit 1; }; } ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$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
+  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; }
+done
+
+# There might be people who depend on the old broken behavior: `$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
+    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  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 .` ||
+  { $as_echo "$as_me: error: working directory cannot be determined" >&2
+   { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
+   { (exit 1); exit 1; }; }
+
+
+# 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 .."
+  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
+   { (exit 1); exit 1; }; }
+	pwd)`
+# When building in place, set srcdir=.
+if test "$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 \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$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-shared[=PKGS]  build shared libraries [default=yes]
+  --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)
+ --enable-shared=yes/no Enable use of shared libraries default=yes
+ --enable-gettext=yes/no Enable alternate language support default=yes
+ --enable-lib64=yes/no Enable lib64 support default=no
+
+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]
+
+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    C/C++/Objective 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.
+
+_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 2.63
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 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
+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 2.63.  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 $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      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
+      ac_configure_args="$ac_configure_args '$ac_arg'"
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export 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
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    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:$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= ;; #(
+      *) $as_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
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    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
+      cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+      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='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$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'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$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
+
+
+# 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 "$CONFIG_SITE"; then
+  ac_site_file1=$CONFIG_SITE
+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 -r "$ac_site_file"; then
+    { $as_echo "$as_me:$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
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { $as_echo "$as_me:$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:$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:$LINENO: error: \`$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:$LINENO: error: \`$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:$LINENO: error: \`$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:$LINENO: warning: ignoring whitespace changes in \`$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:$LINENO:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:$LINENO:   current value: \`$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.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$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
+
+
+ac_aux_dir=
+for ac_dir in . "$srcdir"/.; do
+  if test -f "$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
+  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in . \"$srcdir\"/." >&5
+$as_echo "$as_me: error: cannot find install-sh or install.sh in . \"$srcdir\"/." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$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 $ac_aux_dir/configure"  # Please don't use this var.
+
+
+
+ac_config_headers="$ac_config_headers include/config.h"
+
+
+
+case `pwd` in
+  *\ * | *\	*)
+    { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$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"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+{ $as_echo "$as_me:$LINENO: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if test "${ac_cv_build+set}" = set; 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 &&
+  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+$as_echo "$as_me: error: invalid value of canonical build" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
+build=$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:$LINENO: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if test "${ac_cv_host+set}" = set; 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` ||
+    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+$as_echo "$as_me: error: invalid value of canonical host" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
+host=$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
+
+
+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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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:$LINENO: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; 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
+
+{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+if test -z "$ac_file"; then
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
+$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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$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:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if test "${ac_cv_objext+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$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:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_compiler_gnu=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:$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:$LINENO: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; 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 >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  :
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$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:$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:$LINENO: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_c89=$ac_arg
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$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:$LINENO: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$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:$LINENO: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if test "${ac_cv_path_SED+set}" = set; 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
+     $as_unset ac_script || ac_script=
+     if test -z "$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"
+      { test -f "$ac_path_SED" && $as_test_x "$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
+    ac_count=`expr $ac_count + 1`
+    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
+    { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
+$as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:$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:$LINENO: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; 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"
+      { test -f "$ac_path_GREP" && $as_test_x "$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
+    ac_count=`expr $ac_count + 1`
+    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
+    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; 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"
+      { test -f "$ac_path_EGREP" && $as_test_x "$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
+    ac_count=`expr $ac_count + 1`
+    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
+    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:$LINENO: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if test "${ac_cv_path_FGREP+set}" = set; 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"
+      { test -f "$ac_path_FGREP" && $as_test_x "$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
+    ac_count=`expr $ac_count + 1`
+    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
+    { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+else
+  ac_cv_path_FGREP=$FGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:$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:$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:$LINENO: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; 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:$LINENO: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; 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:$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:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if test "${lt_cv_path_NM+set}" = set; 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:$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_DUMPBIN+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:$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:$LINENO: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if test "${lt_cv_nm_interface+set}" = set; 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:3686: $ac_compile\"" >&5)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:3689: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:3692: 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:$LINENO: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
+$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:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:$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:$LINENO: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if test "${lt_cv_sys_max_cmd_len+set}" = set; 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:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: none" >&5
+$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:$LINENO: checking whether the shell understands some XSI constructs" >&5
+$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:$LINENO: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
+$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:$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:$LINENO: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_OBJDUMP+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    $as_echo "$as_me:$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:$LINENO: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if test "${lt_cv_deplibs_check_method+set}" = set; 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:$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AR+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:$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:$LINENO: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:$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:$LINENO: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:$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:$LINENO: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; 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 "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { (eval echo "$as_me:$LINENO: \"$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:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s "$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 "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${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:$LINENO: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: ok" >&5
+$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 "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.$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 4898 "configure"' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    if test "$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:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; 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:$LINENO: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if test "${lt_cv_cc_needs_belf+set}" = set; 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 >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  lt_cv_cc_needs_belf=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	lt_cv_cc_needs_belf=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      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:$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 "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; 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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_DSYMUTIL+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    $as_echo "$as_me:$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:$LINENO: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_NMEDIT+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    $as_echo "$as_me:$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:$LINENO: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_LIPO+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+    $as_echo "$as_me:$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:$LINENO: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_LIPO="lipo"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_OTOOL+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+    $as_echo "$as_me:$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:$LINENO: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_OTOOL="otool"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_OTOOL64+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+    $as_echo "$as_me:$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:$LINENO: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_OTOOL64="otool64"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if test "${lt_cv_apple_cc_single_mod+set}" = set; 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:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+    { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  lt_cv_ld_exported_symbols_list=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	lt_cv_ld_exported_symbols_list=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+	LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:$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:$LINENO: checking how to run the C preprocessor" >&5
+$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 test "${ac_cv_prog_CPP+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  :
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f 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:$LINENO: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  :
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
+fi
+
+ac_ext=c
+ac_cpp='$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:$LINENO: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_header_stdc=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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 $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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 >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+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
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  eval "$as_ac_Header=yes"
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  eval "$as_ac_Header=yes"
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+# Set options
+
+
+
+        enable_dlopen=no
+
+
+  enable_win32_dll=no
+
+
+            # Check whether --enable-shared was given.
+if test "${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="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+  # Check whether --enable-static was given.
+if test "${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:$LINENO: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if test "${lt_cv_objdir+set}" = set; 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:$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:$LINENO: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; 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:$LINENO: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; 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:$LINENO: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$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:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; 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:6755: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:6759: \$? = $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:$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:$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:$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:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if test "${lt_cv_prog_compiler_pic_works+set}" = set; 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:7094: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:7098: \$? = $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:$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:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if test "${lt_cv_prog_compiler_static_works+set}" = set; 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:$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:$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 test "${lt_cv_prog_compiler_c_o+set}" = set; 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:7199: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:7203: \$? = $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:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+  { $as_echo "$as_me:$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 test "${lt_cv_prog_compiler_c_o+set}" = set; 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:7254: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:7258: \$? = $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:$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:$LINENO: checking if we can lock with hard links" >&5
+$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:$LINENO: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { $as_echo "$as_me:$LINENO: WARNING: \`$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:$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 "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; 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
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      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}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; 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
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      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 ${wl}/dev/null"
+        cat >conftest.$ac_ext <<_ACEOF
+int foo(void) {}
+_ACEOF
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; 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'
+
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      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:$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:$LINENO: checking whether -lc should be explicitly linked in" >&5
+$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:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$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:$LINENO: \"$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:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc=no
+        else
+	  archive_cmds_need_lc=yes
+        fi
+        allow_undefined_flag=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $RM conftest*
+      { $as_echo "$as_me:$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:$LINENO: checking dynamic linker characteristics" >&5
+$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 $hardcode_libdir_flag_spec\""
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
+  shlibpath_overrides_runpath=yes
+fi
+
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      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:$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:$LINENO: checking how to hardcode library paths into programs" >&5
+$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:$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:$LINENO: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dl_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; 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
+
+    ;;
+
+  *)
+    { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
+$as_echo_n "checking for shl_load... " >&6; }
+if test "${ac_cv_func_shl_load+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); 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 shl_load
+
+/* 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 ();
+/* 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_shl_load || defined __stub___shl_load
+choke me
+#endif
+
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_func_shl_load=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_shl_load=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+$as_echo "$ac_cv_func_shl_load" >&6; }
+if test "x$ac_cv_func_shl_load" = x""yes; then
+  lt_cv_dlopen="shl_load"
+else
+  { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dld_shl_load=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$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" = x""yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+  { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
+$as_echo_n "checking for dlopen... " >&6; }
+if test "${ac_cv_func_dlopen+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); 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 dlopen
+
+/* 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 ();
+/* 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_dlopen || defined __stub___dlopen
+choke me
+#endif
+
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_func_dlopen=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+$as_echo "$ac_cv_func_dlopen" >&6; }
+if test "x$ac_cv_func_dlopen" = x""yes; then
+  lt_cv_dlopen="dlopen"
+else
+  { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dl_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_svld_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dld_dld_link=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$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" = x""yes; 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:$LINENO: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if test "${lt_cv_dlopen_self+set}" = set; 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 10054 "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:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${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:$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:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if test "${lt_cv_dlopen_self_static+set}" = set; 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 10150 "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:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${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:$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:$LINENO: checking whether stripping libraries is possible" >&5
+$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:$LINENO: result: yes" >&5
+$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:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+    else
+      { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+    fi
+    ;;
+  *)
+    { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+    ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+  # Report which library types will actually be built
+  { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+  { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+  { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+$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:$LINENO: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+  { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+$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:$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:
+
+
+
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval=$enable_shared;
+else
+  enable_shared=yes
+fi
+
+
+
+# Check whether --enable-gettext was given.
+if test "${enable_gettext+set}" = set; then
+  enableval=$enable_gettext;
+else
+  enable_gettext=yes
+fi
+
+
+
+# Check whether --enable-lib64 was given.
+if test "${enable_lib64+set}" = set; then
+  enableval=$enable_lib64;
+else
+  enable_lib64=no
+fi
+
+
+
+ pkg_name="acl"
+
+
+    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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_compiler_gnu=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:$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:$LINENO: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; 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 >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  :
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$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:$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:$LINENO: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_c89=$ac_arg
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$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:$LINENO: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$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
+
+
+    . ./VERSION
+    pkg_version=${PKG_MAJOR}.${PKG_MINOR}.${PKG_REVISION}
+
+    pkg_release=$PKG_BUILD
+    test -z "$BUILD_VERSION" || pkg_release="$BUILD_VERSION"
+
+
+    DEBUG=${DEBUG:-'-DDEBUG'}		    debug_build="$DEBUG"
+
+
+    OPTIMIZER=${OPTIMIZER:-'-g -O2'}
+    opt_build="$OPTIMIZER"
+
+
+    MALLOCLIB=${MALLOCLIB:-''}		    malloc_lib="$MALLOCLIB"
+
+
+    pkg_user=`id -u -n`
+    test -z "$INSTALL_USER" || pkg_user="$INSTALL_USER"
+
+
+    pkg_group=`id -g -n`
+    test -z "$INSTALL_GROUP" || pkg_group="$INSTALL_GROUP"
+
+
+    pkg_distribution=`uname -s`
+    test -z "$DISTRIBUTION" || pkg_distribution="$DISTRIBUTION"
+
+
+    pkg_platform=`uname -s | tr 'A-Z' 'a-z' | sed -e 's/irix64/irix/'`
+    test -z "$PLATFORM" || pkg_platform="$PLATFORM"
+
+
+ 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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:$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:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:$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:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$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:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$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:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_compiler_gnu=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:$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:$LINENO: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; 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 >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  :
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$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:$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:$LINENO: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_c89=$ac_arg
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$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:$LINENO: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$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
+
+    cc="$CC"
+
+     if test -z ""$cc""; then
+        echo
+        echo FATAL ERROR: cc does not seem to be installed.
+        echo acl cannot be built without a working C compiler installation.
+        exit 1
+    fi
+
+
+    if test -z "$MAKE"; then
+        # Extract the first word of "gmake", so it can be a program name with args.
+set dummy gmake; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MAKE+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $MAKE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MAKE="$MAKE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/usr/bin:/usr/local/bin:/usr/freeware/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MAKE="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+MAKE=$ac_cv_path_MAKE
+if test -n "$MAKE"; then
+  { $as_echo "$as_me:$LINENO: result: $MAKE" >&5
+$as_echo "$MAKE" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    fi
+    if test -z "$MAKE"; then
+        # Extract the first word of "make", so it can be a program name with args.
+set dummy make; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MAKE+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $MAKE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MAKE="$MAKE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /usr/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MAKE="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+MAKE=$ac_cv_path_MAKE
+if test -n "$MAKE"; then
+  { $as_echo "$as_me:$LINENO: result: $MAKE" >&5
+$as_echo "$MAKE" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    fi
+    make=$MAKE
+
+     if test -z ""$make""; then
+        echo
+        echo FATAL ERROR: make does not seem to be installed.
+        echo acl cannot be built without a working GNU make installation.
+        exit 1
+    fi
+
+
+    if test -z "$TAR"; then
+        # Extract the first word of "tar", so it can be a program name with args.
+set dummy tar; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_TAR+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $TAR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TAR="$TAR" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/usr/freeware/bin:/bin:/usr/local/bin:/usr/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+TAR=$ac_cv_path_TAR
+if test -n "$TAR"; then
+  { $as_echo "$as_me:$LINENO: result: $TAR" >&5
+$as_echo "$TAR" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    fi
+    tar=$TAR
+
+    if test -z "$ZIP"; then
+        # Extract the first word of "gzip", so it can be a program name with args.
+set dummy gzip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_ZIP+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $ZIP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/bin:/usr/bin:/usr/local/bin:/usr/freeware/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ZIP=$ac_cv_path_ZIP
+if test -n "$ZIP"; then
+  { $as_echo "$as_me:$LINENO: result: $ZIP" >&5
+$as_echo "$ZIP" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    fi
+
+    zip=$ZIP
+
+
+    if test -z "$MAKEDEPEND"; then
+        # Extract the first word of "makedepend", so it can be a program name with args.
+set dummy makedepend; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MAKEDEPEND+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $MAKEDEPEND in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MAKEDEPEND="$MAKEDEPEND" # Let the user override the test with a path.
+  ;;
+  *)
+  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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MAKEDEPEND="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_MAKEDEPEND" && ac_cv_path_MAKEDEPEND="/bin/true"
+  ;;
+esac
+fi
+MAKEDEPEND=$ac_cv_path_MAKEDEPEND
+if test -n "$MAKEDEPEND"; then
+  { $as_echo "$as_me:$LINENO: result: $MAKEDEPEND" >&5
+$as_echo "$MAKEDEPEND" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    fi
+    makedepend=$MAKEDEPEND
+
+
+    if test -z "$AWK"; then
+        # Extract the first word of "awk", so it can be a program name with args.
+set dummy awk; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_AWK+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $AWK in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_AWK="$AWK" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/bin:/usr/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_AWK="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+AWK=$ac_cv_path_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:$LINENO: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    fi
+    awk=$AWK
+
+
+    if test -z "$SED"; then
+        # Extract the first word of "sed", so it can be a program name with args.
+set dummy sed; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_SED+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $SED in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SED="$SED" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/bin:/usr/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+SED=$ac_cv_path_SED
+if test -n "$SED"; then
+  { $as_echo "$as_me:$LINENO: result: $SED" >&5
+$as_echo "$SED" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    fi
+    sed=$SED
+
+
+    if test -z "$ECHO"; then
+        # Extract the first word of "echo", so it can be a program name with args.
+set dummy echo; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_ECHO+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $ECHO in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/bin:/usr/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ECHO=$ac_cv_path_ECHO
+if test -n "$ECHO"; then
+  { $as_echo "$as_me:$LINENO: result: $ECHO" >&5
+$as_echo "$ECHO" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    fi
+    echo=$ECHO
+
+
+    if test -z "$SORT"; then
+        # Extract the first word of "sort", so it can be a program name with args.
+set dummy sort; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_SORT+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $SORT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/bin:/usr/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_SORT="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+SORT=$ac_cv_path_SORT
+if test -n "$SORT"; then
+  { $as_echo "$as_me:$LINENO: result: $SORT" >&5
+$as_echo "$SORT" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    fi
+    sort=$SORT
+
+
+        { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
+$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:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+
+    if test "$enable_gettext" = yes; then
+        if test -z "$MSGFMT"; then
+                # Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MSGFMT+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $MSGFMT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/usr/bin:/usr/local/bin:/usr/freeware/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+MSGFMT=$ac_cv_path_MSGFMT
+if test -n "$MSGFMT"; then
+  { $as_echo "$as_me:$LINENO: result: $MSGFMT" >&5
+$as_echo "$MSGFMT" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        fi
+        msgfmt=$MSGFMT
+
+         if test -z ""$msgfmt""; then
+        echo
+        echo FATAL ERROR: msgfmt does not seem to be installed.
+        echo acl cannot be built without a working gettext installation.
+        exit 1
+    fi
+
+
+        if test -z "$MSGMERGE"; then
+                # Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MSGMERGE+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $MSGMERGE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/usr/bin:/usr/local/bin:/usr/freeware/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_MSGMERGE="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+MSGMERGE=$ac_cv_path_MSGMERGE
+if test -n "$MSGMERGE"; then
+  { $as_echo "$as_me:$LINENO: result: $MSGMERGE" >&5
+$as_echo "$MSGMERGE" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        fi
+        msgmerge=$MSGMERGE
+
+         if test -z ""$msgmerge""; then
+        echo
+        echo FATAL ERROR: msgmerge does not seem to be installed.
+        echo acl cannot be built without a working gettext installation.
+        exit 1
+    fi
+
+
+        if test -z "$XGETTEXT"; then
+                # Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_XGETTEXT+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $XGETTEXT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/usr/bin:/usr/local/bin:/usr/freeware/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_XGETTEXT="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+XGETTEXT=$ac_cv_path_XGETTEXT
+if test -n "$XGETTEXT"; then
+  { $as_echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+$as_echo "$XGETTEXT" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        fi
+        xgettext=$XGETTEXT
+
+         if test -z ""$xgettext""; then
+        echo
+        echo FATAL ERROR: xgettext does not seem to be installed.
+        echo acl cannot be built without a working gettext installation.
+        exit 1
+    fi
+
+
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_GETTEXT 1
+_ACEOF
+
+    fi
+
+    if test -z "$RPM"; then
+        # Extract the first word of "rpm", so it can be a program name with args.
+set dummy rpm; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_RPM+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $RPM in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_RPM="$RPM" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_dummy="/bin:/usr/bin:/usr/freeware/bin"
+for as_dir in $as_dummy
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_RPM="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+RPM=$ac_cv_path_RPM
+if test -n "$RPM"; then
+  { $as_echo "$as_me:$LINENO: result: $RPM" >&5
+$as_echo "$RPM" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    fi
+    rpm=$RPM
+
+
+        rpm_version=0
+    test -n "$RPM" && test -x "$RPM" && rpm_version=`$RPM --version \
+                        | awk '{print $NF}' | awk -F. '{V=1; print $V}'`
+
+                if test $rpm_version -ge 4; then
+        # Extract the first word of "rpmbuild", so it can be a program name with args.
+set dummy rpmbuild; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_RPMBUILD+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  case $RPMBUILD in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_RPMBUILD="$RPMBUILD" # Let the user override the test with a path.
+  ;;
+  *)
+  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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_RPMBUILD="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+RPMBUILD=$ac_cv_path_RPMBUILD
+if test -n "$RPMBUILD"; then
+  { $as_echo "$as_me:$LINENO: result: $RPMBUILD" >&5
+$as_echo "$RPMBUILD" >&6; }
+else
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        rpmbuild=$RPMBUILD
+    else
+        rpmbuild=$RPM
+    fi
+
+
+
+for ac_header in attr/xattr.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
+$as_echo_n "checking $ac_header usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
+$as_echo_n "checking $ac_header presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$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:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+fi
+as_val=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+    if test "$ac_cv_header_attr_xattr_h" != "yes"; then
+        echo
+        echo 'FATAL ERROR: attr/xattr.h does not exist.'
+        echo 'Install the extended attributes (attr) development package.'
+        echo 'Alternatively, run "make install-dev" from the attr source.'
+        exit 1
+    fi
+
+
+for ac_header in attr/error_context.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
+$as_echo_n "checking $ac_header usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+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:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
+$as_echo_n "checking $ac_header presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$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:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+fi
+as_val=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+    if test "$ac_cv_header_attr_error_context_h" != "yes"; then
+        echo
+        echo 'FATAL ERROR: attr/error_context.h does not exist.'
+        echo 'Install the extended attributes (attr) development package.'
+        echo 'Alternatively, run "make install-dev" from the attr source.'
+        exit 1
+    fi
+
+
+                  enable_lib64="$enable_lib64"
+  libdirsuffix=""
+  searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+  if test "$enable_lib64" = "yes" -a -n "$searchpath"; then
+    save_IFS="${IFS= 	}"; IFS=":"
+    for searchdir in $searchpath; do
+      if test -d "$searchdir"; then
+        case "$searchdir" in
+          */lib64/ | */lib64 ) libdirsuffix=64 ;;
+          *) searchdir=`cd "$searchdir" && pwd`
+             case "$searchdir" in
+               */lib64 ) libdirsuffix=64 ;;
+             esac ;;
+        esac
+      fi
+    done
+    IFS="$save_IFS"
+  fi
+
+
+
+{ $as_echo "$as_me:$LINENO: checking for getxattr in -lattr" >&5
+$as_echo_n "checking for getxattr in -lattr... " >&6; }
+if test "${ac_cv_lib_attr_getxattr+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lattr  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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 getxattr ();
+int
+main ()
+{
+return getxattr ();
+  ;
+  return 0;
+}
+_ACEOF
+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=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_lib_attr_getxattr=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_attr_getxattr=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_attr_getxattr" >&5
+$as_echo "$ac_cv_lib_attr_getxattr" >&6; }
+if test "x$ac_cv_lib_attr_getxattr" = x""yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBATTR 1
+_ACEOF
+
+  LIBS="-lattr $LIBS"
+
+else
+
+        echo
+        echo 'FATAL ERROR: could not find a valid Extended Attributes library.'
+        echo 'Install the extended attributes (attr) development package.'
+        echo 'Alternatively, run "make install-lib" from the attr source.'
+        exit 1
+
+fi
+
+    libattr="-lattr"
+    test -f `pwd`/../attr/libattr/libattr.la && \
+        libattr="`pwd`/../attr/libattr/libattr.la"
+
+
+ have_zipped_manpages=false
+    for d in ${prefix}/share/man ${prefix}/man ; do
+        if test -f $d/man1/man.1.gz
+        then
+            have_zipped_manpages=true
+            break
+        fi
+    done
+
+
+
+{ $as_echo "$as_me:$LINENO: checking whether __attribute__((visibility())) is supported" >&5
+$as_echo_n "checking whether __attribute__((visibility())) is supported... " >&6; }
+if test "${libc_cv_visibility_attribute+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  cat > conftest.c <<EOF
+		   int foo __attribute__ ((visibility ("hidden"))) = 1;
+		   int bar __attribute__ ((visibility ("protected"))) = 1;
+EOF
+		  libc_cv_visibility_attribute=no
+		  if ${CC-cc} -Werror -S conftest.c -o conftest.s \
+			>/dev/null 2>&1; then
+		    if grep '\.hidden.*foo' conftest.s >/dev/null; then
+		      if grep '\.protected.*bar' conftest.s >/dev/null; then
+			libc_cv_visibility_attribute=yes
+		      fi
+		    fi
+		  fi
+		  rm -f conftest.cs
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $libc_cv_visibility_attribute" >&5
+$as_echo "$libc_cv_visibility_attribute" >&6; }
+   if test $libc_cv_visibility_attribute = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VISIBILITY_ATTRIBUTE /**/
+_ACEOF
+
+   fi
+
+
+ac_config_files="$ac_config_files include/builddefs"
+
+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:$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= ;; #(
+      *) $as_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
+    test "x$cache_file" != "x/dev/null" &&
+      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+    cat confcache >$cache_file
+  else
+    { $as_echo "$as_me:$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=
+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.
+  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF || ac_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}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${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 '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+if (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
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+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.
+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); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# Required to use basename.
+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
+
+
+# Name of the executable.
+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'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]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
+   { (exit 1); exit 1; }; }
+
+  # 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
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+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$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+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=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# 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
+
+# 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 2.63.  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 from templates according to the
+current configuration.
+
+Usage: $0 [OPTION]... [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, 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 <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.63,
+  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2008 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$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=$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 ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    { $as_echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; };;
+  --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.
+  -*) { $as_echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+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_shared='`$ECHO "X$enable_shared" | $Xsed -e "$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" ;;
+    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+    "include/builddefs") CONFIG_FILES="$CONFIG_FILES include/builddefs" ;;
+
+  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  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'.
+$debug ||
+{
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} ||
+{
+   $as_echo "$as_me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr='
'
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$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 >>"\$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/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
+$as_echo "$as_me: error: could not setup config files machinery" >&2;}
+   { (exit 1); exit 1; }; }
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[	 ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[	 ]*$//
+}'
+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 "$CONFIG_HEADERS"; then
+cat >"$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_t=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_t"; then
+    break
+  elif $ac_last_try; then
+    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$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
+  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
+$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
+   { (exit 1); exit 1; }; }
+fi # test -n "$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*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
+$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
+   { (exit 1); exit 1; }; };;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$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 $ac_f in
+      -) ac_f="$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 ||
+	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+   { (exit 1); exit 1; }; };;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      ac_file_inputs="$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:$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 $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin" \
+      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; } ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$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"
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    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" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
+  ac_builddir=.
+
+case "$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 $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+_ACEOF
+
+cat >>$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:$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@&$ac_abs_top_builddir&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; }
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:$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: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&2;}
+
+  rm -f "$tmp/stdin"
+  case $ac_file in
+  -) cat "$tmp/out" && rm -f "$tmp/out";;
+  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+  esac \
+  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; }
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
+    } >"$tmp/config.h" \
+      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; }
+    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$tmp/config.h" "$ac_file" \
+	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
+$as_echo "$as_me: error: could not create -" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+ ;;
+
+  :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "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) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008 Free Software Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+#   This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags=""
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# 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"
+
+ ;;
+
+  esac
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$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.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/configure.in b/configure.in
new file mode 100644
index 0000000..7af2e8d
--- /dev/null
+++ b/configure.in
@@ -0,0 +1,49 @@
+# Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+AC_INIT(include/acl.h)
+AC_CONFIG_AUX_DIR([.])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_HEADER(include/config.h)
+AC_PREFIX_DEFAULT(/usr)
+
+AC_PROG_LIBTOOL
+
+AC_ARG_ENABLE(shared,
+[ --enable-shared=[yes/no] Enable use of shared libraries [default=yes]],,
+	enable_shared=yes)
+AC_SUBST(enable_shared)
+
+AC_ARG_ENABLE(gettext,
+[ --enable-gettext=[yes/no] Enable alternate language support [default=yes]],,
+	enable_gettext=yes)
+AC_SUBST(enable_gettext)
+
+AC_ARG_ENABLE(lib64,
+[ --enable-lib64=[yes/no] Enable lib64 support [default=no]],,
+	enable_lib64=no)
+AC_SUBST(enable_lib64)
+
+AC_PACKAGE_GLOBALS(acl)
+AC_PACKAGE_UTILITIES(acl)
+AC_PACKAGE_NEED_ATTR_XATTR_H
+AC_PACKAGE_NEED_ATTR_ERROR_H
+AC_MULTILIB($enable_lib64)
+AC_PACKAGE_NEED_GETXATTR_LIBATTR
+AC_MANUAL_FORMAT
+
+AC_FUNC_GCC_VISIBILITY
+
+AC_OUTPUT(include/builddefs)
diff --git a/debian/07-improve_AC_PATH_PROG_usage.patch b/debian/07-improve_AC_PATH_PROG_usage.patch
new file mode 100644
index 0000000..fedc9ae
--- /dev/null
+++ b/debian/07-improve_AC_PATH_PROG_usage.patch
@@ -0,0 +1,121 @@
+commit 55a9d4458dafd04ad9021f2a8aed7dcc2ccd7171
+Author: Mike Frysinger <vapier@gentoo.org>
+Date:   Fri Jan 8 22:03:36 2010 -0500
+
+    improve AC_PATH_PROG usage
+    
+    Use AC_PATH_PROG unconditionally and append the search PATH instead of
+    forcing lookup in a few dirs.  This way we can find the binaries on more
+    systems where things don't live in the expected locations.
+    
+    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+    Signed-off-by: Brandon Philips <brandon@ifup.org>
+
+diff --git a/m4/package_utilies.m4 b/m4/package_utilies.m4
+index d8f0726..4de3d3b 100644
+--- a/m4/package_utilies.m4
++++ b/m4/package_utilies.m4
+@@ -36,55 +36,38 @@ AC_DEFUN([AC_PACKAGE_UTILITIES],
+     AC_SUBST(cc)
+     AC_PACKAGE_NEED_UTILITY($1, "$cc", cc, [C compiler])
+ 
+-    if test -z "$MAKE"; then
+-        AC_PATH_PROG(MAKE, gmake,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
+-    fi
+-    if test -z "$MAKE"; then
+-        AC_PATH_PROG(MAKE, make,, /usr/bin)
+-    fi
++    search_path="$PATH$PATH_SEPARATOR/usr/freeware/bin$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR/usr/local/bin"
++
++    AC_PATH_PROGS(MAKE, gmake make,, $search_path)
+     make=$MAKE
+     AC_SUBST(make)
+     AC_PACKAGE_NEED_UTILITY($1, "$make", make, [GNU make])
+ 
+-    if test -z "$TAR"; then
+-        AC_PATH_PROG(TAR, tar,, /usr/freeware/bin:/bin:/usr/local/bin:/usr/bin)
+-    fi
++    AC_PATH_PROG(TAR, tar,, $search_path)
+     tar=$TAR
+     AC_SUBST(tar)
+-    if test -z "$ZIP"; then
+-        AC_PATH_PROG(ZIP, gzip,, /bin:/usr/bin:/usr/local/bin:/usr/freeware/bin)
+-    fi
+ 
++    AC_PATH_PROG(ZIP, gzip,, $search_path)
+     zip=$ZIP
+     AC_SUBST(zip)
+ 
+-    if test -z "$MAKEDEPEND"; then
+-        AC_PATH_PROG(MAKEDEPEND, makedepend, /bin/true)
+-    fi
++    AC_PATH_PROG(MAKEDEPEND, makedepend, /bin/true)
+     makedepend=$MAKEDEPEND
+     AC_SUBST(makedepend)
+ 
+-    if test -z "$AWK"; then
+-        AC_PATH_PROG(AWK, awk,, /bin:/usr/bin)
+-    fi
++    AC_PATH_PROG(AWK, awk,, $search_path)
+     awk=$AWK
+     AC_SUBST(awk)
+ 
+-    if test -z "$SED"; then
+-        AC_PATH_PROG(SED, sed,, /bin:/usr/bin)
+-    fi
++    AC_PATH_PROG(SED, sed,, $search_path)
+     sed=$SED
+     AC_SUBST(sed)
+ 
+-    if test -z "$ECHO"; then
+-        AC_PATH_PROG(ECHO, echo,, /bin:/usr/bin)
+-    fi
++    AC_PATH_PROG(ECHO, echo,, $search_path)
+     echo=$ECHO
+     AC_SUBST(echo)
+ 
+-    if test -z "$SORT"; then
+-        AC_PATH_PROG(SORT, sort,, /bin:/usr/bin)
+-    fi
++    AC_PATH_PROG(SORT, sort,, $search_path)
+     sort=$SORT
+     AC_SUBST(sort)
+ 
+@@ -92,23 +75,17 @@ AC_DEFUN([AC_PACKAGE_UTILITIES],
+     AC_PROG_LN_S
+ 
+     if test "$enable_gettext" = yes; then
+-        if test -z "$MSGFMT"; then
+-                AC_PATH_PROG(MSGFMT, msgfmt,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
+-        fi
++        AC_PATH_PROG(MSGFMT, msgfmt,, $search_path)
+         msgfmt=$MSGFMT
+         AC_SUBST(msgfmt)
+         AC_PACKAGE_NEED_UTILITY($1, "$msgfmt", msgfmt, gettext)
+ 
+-        if test -z "$MSGMERGE"; then
+-                AC_PATH_PROG(MSGMERGE, msgmerge,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
+-        fi
++        AC_PATH_PROG(MSGMERGE, msgmerge,, $search_path)
+         msgmerge=$MSGMERGE
+         AC_SUBST(msgmerge)
+         AC_PACKAGE_NEED_UTILITY($1, "$msgmerge", msgmerge, gettext)
+ 
+-        if test -z "$XGETTEXT"; then
+-                AC_PATH_PROG(XGETTEXT, xgettext,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
+-        fi
++        AC_PATH_PROG(XGETTEXT, xgettext,, $search_path)
+         xgettext=$XGETTEXT
+         AC_SUBST(xgettext)
+         AC_PACKAGE_NEED_UTILITY($1, "$xgettext", xgettext, gettext)
+@@ -116,9 +93,7 @@ AC_DEFUN([AC_PACKAGE_UTILITIES],
+         AC_DEFINE([ENABLE_GETTEXT], 1, [enable gettext])
+     fi
+ 
+-    if test -z "$RPM"; then
+-        AC_PATH_PROG(RPM, rpm,, /bin:/usr/bin:/usr/freeware/bin)
+-    fi
++    AC_PATH_PROG(RPM, rpm,, $search_path)
+     rpm=$RPM
+     AC_SUBST(rpm)
+ 
diff --git a/debian/Makefile b/debian/Makefile
new file mode 100644
index 0000000..0a0fc2d
--- /dev/null
+++ b/debian/Makefile
@@ -0,0 +1,51 @@
+#
+# Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+LIBPKG = lib$(PKG_NAME)1
+LSRCFILES = changelog compat control copyright rules watch
+DEV_DOC_DIR = $(PKG_DOC_DIR)/../$(LIBPKG)-dev
+LIB_DOC_DIR = $(PKG_DOC_DIR)/../$(LIBPKG)
+
+default:
+
+include $(BUILDRULES)
+
+install: default
+ifeq ($(PKG_DISTRIBUTION), debian)
+	$(INSTALL) -m 755 -d $(PKG_DOC_DIR)
+	$(INSTALL) -m 644 changelog $(PKG_DOC_DIR)/changelog.Debian
+endif
+
+install-dev: default
+ifeq ($(PKG_DISTRIBUTION), debian)
+	$(INSTALL) -m 755 -d $(PKG_DOC_DIR)
+	$(INSTALL) -m 755 -d $(DEV_DOC_DIR)
+	$(INSTALL) -m 644 copyright $(DEV_DOC_DIR)
+	$(INSTALL) -m 644 changelog $(DEV_DOC_DIR)/changelog.Debian
+endif
+
+install-lib: default
+ifeq ($(PKG_DISTRIBUTION), debian)
+	$(INSTALL) -m 755 -d $(PKG_DOC_DIR)
+	$(INSTALL) -m 755 -d $(LIB_DOC_DIR)
+	$(INSTALL) -m 644 copyright $(LIB_DOC_DIR)
+	$(INSTALL) -m 644 changelog $(LIB_DOC_DIR)/changelog.Debian
+endif
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..859746d
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,387 @@
+acl (2.2.49-3) unstable; urgency=low
+
+  * Add upstream patches 
+    03-re-stat_file_after_chown.patch
+    04-print_useful_error_from_read_acl_comments.patch
+    05-restore_crash_on_malformed_input.patch
+    06-fix_potential_null_pointer_dereference.patch
+    09-prevent_setfacl_--restore_from_SIGSEGV.patch
+
+ -- Anibal Monsalve Salazar <anibal@debian.org>  Tue, 08 Jun 2010 17:44:21 +1000
+
+acl (2.2.49-2) unstable; urgency=low
+
+  * Debian source format is 3.0 (quilt)
+    Add 01-Makefile.patch
+  * Fix CVE-2009-4411
+    Refer to https://savannah.nongnu.org/bugs/?28131
+    Add 02-499076-physical-walk.patch
+    Patch by Markus Steinborn
+    Closes: 499076
+  * Fix debhelper-but-no-misc-depends
+  * Fix out-of-date-standards-version
+  * Fix no-upstream-changelog
+
+ -- Anibal Monsalve Salazar <anibal@debian.org>  Tue, 02 Feb 2010 11:40:55 +1100
+
+acl (2.2.49-1) unstable; urgency=low
+
+  * New upstream release 
+
+ -- Anibal Monsalve Salazar <anibal@debian.org>  Tue, 24 Nov 2009 21:39:57 +1100
+
+acl (2.2.48-1) unstable; urgency=low
+
+  * New upstream release 
+  * Fix out-of-date-standards-version
+  * Update homepage in debian/control
+  * Add Vcs-Git and Vcs-Browser to debian/control
+  * Update download page in debian/copyright
+  * Update debian/watch
+  * Add automake as a build-dependency
+
+ -- Anibal Monsalve Salazar <anibal@debian.org>  Tue, 25 Aug 2009 10:29:59 +1000
+
+acl (2.2.47-3) unstable; urgency=low
+
+  * DH compatibility level is 7
+  * Fix out-of-date-standards-version
+  * Fix incorrect-libdir-in-la-file 
+
+ -- Anibal Monsalve Salazar <anibal@debian.org>  Fri, 03 Jul 2009 20:44:21 +1000
+
+acl (2.2.47-2) unstable; urgency=low
+
+  * Acknowledge NMU. Closes: #477515
+
+ -- Anibal Monsalve Salazar <anibal@debian.org>  Thu, 24 Apr 2008 06:47:12 +1000
+
+acl (2.2.47-1.1) unstable; urgency=low
+
+  * Non-maintainer upload.
+  * Don't call configure with --enable-lib64=yes.  (Closes: #477515)
+    This fixes the lib64 rpaths, so no need to call chrpath anymore.
+
+ -- Kurt Roeckx <kurt@roeckx.be>  Wed, 23 Apr 2008 18:58:41 +0200
+
+acl (2.2.47-1) unstable; urgency=low
+
+  * New upstream release
+  * Update debian/watch
+  * Remove empty directories. Closes: #445902, #222534
+  * Fix the following lintian issues:
+    W: acl source: package-uses-deprecated-debhelper-compat-version 1
+    W: acl source: out-of-date-standards-version 3.7.2 (current is 3.7.3)
+    W: libacl1-dev: package-contains-empty-directory usr/share/doc/acl/
+    W: libacl1-dev: description-contains-homepage
+    W: libacl1: package-contains-empty-directory usr/share/doc/acl/
+    W: libacl1: description-contains-homepage
+    W: acl: description-contains-homepage
+    W: acl: binary-or-shlib-defines-rpath ./usr/bin/chacl /lib64
+    W: acl: binary-or-shlib-defines-rpath ./usr/bin/getfacl /lib64
+    W: acl: binary-or-shlib-defines-rpath ./usr/bin/setfacl /lib64
+
+ -- Anibal Monsalve Salazar <anibal@debian.org>  Wed, 23 Apr 2008 21:48:29 +1000
+
+acl (2.2.45-1) unstable; urgency=low
+
+  * New upstream release
+  * debian/control:
+    - Added homepage
+    - Added myself as comaintainer
+    - Set Standards-Version to 3.7.2
+    - libacl1-dev depends on libacl1 (= ${binary:Version})
+    - acl and libacl1 depend on ${misc:Depends}
+  * debian/rules: Regenerate acl.pot
+  * debian/watch: Added
+
+ -- Anibal Monsalve Salazar <anibal@debian.org>  Sat, 15 Sep 2007 14:28:33 +1000
+
+acl (2.2.42-1) unstable; urgency=low
+
+  * New upstream release
+  * Incorporate Petr Salinger's GNU/kFreeBSD patch (closes: #401511)
+
+ -- Nathan Scott <nathans@debian.org>  Fri, 08 Dec 2006 14:21:40 +1100
+
+acl (2.2.41-1) unstable; urgency=low
+
+  * New upstream release
+  * Rework translation Makefile slightly (closes: #375796)
+
+ -- Nathan Scott <nathans@debian.org>  Fri, 21 Jul 2006 09:37:35 +1000
+
+acl (2.2.39-1) unstable; urgency=low
+
+  * New upstream release
+  * Add Swedish translation from Daniel Nylander (closes: #368656)
+  * Fix get/setfacl segfault on non-existant files (closes: #370826)
+
+ -- Nathan Scott <nathans@debian.org>  Wed, 07 Jun 2006 09:30:45 +1000
+
+acl (2.2.37-1) unstable; urgency=low
+
+  * New upstream release
+  * Fix tree walking with symbolic links (closes: #333160)
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 02 May 2006 09:41:15 +1000
+
+acl (2.2.36-1) unstable; urgency=low
+
+  * New upstream release
+  * Fixed build dependency on libc-dev (closes: #358788)
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 28 Mar 2006 09:14:25 +1100
+
+acl (2.2.35-1) unstable; urgency=low
+
+  * New upstream release
+  * Switch from debmake to debhelper
+
+ -- Nathan Scott <nathans@debian.org>  Wed, 15 Feb 2006 20:43:49 +1100
+
+acl (2.2.34-1) unstable; urgency=low
+
+  * New upstream release
+  * Add libacl1-dev dependency on libattr1-dev (closes: #339786, #341711)
+
+ -- Nathan Scott <nathans@debian.org>  Mon, 05 Dec 2005 11:15:41 +1100
+
+acl (2.2.33-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Nathan Scott <nathans@debian.org>  Thu, 10 Nov 2005 07:59:12 +1100
+
+acl (2.2.32-1) unstable; urgency=low
+
+  * New upstream release
+  * Added French translation (closes: #330596)
+
+ -- Nathan Scott <nathans@debian.org>  Thu, 29 Sep 2005 09:47:28 +1000
+
+acl (2.2.29-1) unstable; urgency=low
+
+  * New upstream release
+  * Replace use of _POSIX_PATH_MAX with PATH_MAX (closes: #292819)
+
+ -- Nathan Scott <nathans@debian.org>  Mon, 31 Jan 2005 20:13:02 +1100
+
+acl (2.2.28-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 30 Nov 2004 15:29:29 +1100
+
+acl (2.2.26-1) unstable; urgency=low
+
+  * New upstream release
+  * acl.5 man page user/group typo fixed (closes: #272186)
+
+ -- Nathan Scott <nathans@debian.org>  Fri, 10 Sep 2004 10:51:19 +1000
+
+acl (2.2.23-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Nathan Scott <nathans@debian.org>  Mon, 02 Feb 2004 12:35:56 +1100
+
+acl (2.2.21-1) unstable; urgency=low
+
+  * New upstream release
+  * Make libacl1-dev conflict on kerberos4kth versioned (closes: #219715)
+
+ -- Nathan Scott <nathans@debian.org>  Mon, 10 Nov 2003 09:23:21 +1100
+
+acl (2.2.20-1) unstable; urgency=low
+
+  * New upstream release
+  * Fix incorrect man page entry (closes: #213244)
+  * Fix GNU/Hurd build issues, thanks to Robert Millan (closes: #215153)
+
+ -- Nathan Scott <nathans@debian.org>  Mon, 13 Oct 2003 13:07:43 +1000
+
+acl (2.2.15-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Nathan Scott <nathans@debian.org>  Fri, 08 Aug 2003 16:39:10 +1000
+
+acl (2.2.14-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Nathan Scott <nathans@debian.org>  Mon, 04 Aug 2003 09:18:00 +1000
+
+acl (2.2.13-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 29 Jul 2003 11:27:53 +1000
+
+acl (2.2.12-1) unstable; urgency=low
+
+  * Don't always call msgmerge, fix from Steve Langasek (closes: #199277)
+
+ -- Nathan Scott <nathans@debian.org>  Thu,  3 Jul 2003 10:55:01 +1000
+
+acl (2.2.11-1) unstable; urgency=low
+
+  * New upstream release
+  * Fix lib package dependencies, thanks to Steve Langasek (closes: #193149)
+
+ -- Nathan Scott <nathans@debian.org>  Wed, 04 Jun 2003 15:50:50 +1000
+
+acl (2.2.10-1) unstable; urgency=low
+
+  * New upstream release
+  * Added runtime conflict with libacl1-kerberos4kth, as the
+    presence of this package breaks Samba's use of libacl1.
+
+ -- Nathan Scott <nathans@debian.org>  Mon, 26 May 2003 11:38:53 +1000
+
+acl (2.2.9-1) unstable; urgency=low
+
+  * New upstream release
+  * Updated policy version to which this package conforms
+  * Fine-tuned the libacl1-dev dependencies a bit (closes: #188068)
+
+ -- Nathan Scott <nathans@debian.org>  Sat, 26 Apr 2003 04:36:01 +1000
+
+acl (2.2.4-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Nathan Scott <nathans@debian.org>  Mon, 10 Feb 2003 16:15:18 +1100
+
+acl (2.2.1-1) unstable; urgency=low
+
+  * Clarify acl(5) with respect to fileutils support (closes: #172642)
+  * Fix a bash-ism in debian/rules (closes: #173025)
+
+ -- Nathan Scott <nathans@debian.org>  Mon, 16 Dec 2002 09:40:50 +1100
+
+acl (2.2.0-1) unstable; urgency=low
+
+  * New upstream release
+  * Added runtime conflict with kerberos4kth-dev (closes: #172169)
+
+ -- Nathan Scott <nathans@debian.org>  Mon,  9 Dec 2002 08:09:15 +1100
+
+acl (2.1.1-1) unstable; urgency=low
+
+  * Fix Debian package dependency rules for acl (closes: #166709)
+  * Fix the group for libacl1, was "utils" now "libs" (closes: #166835)
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 29 Oct 2002 09:29:52 +1100
+
+acl (2.1.0-1) unstable; urgency=low
+
+  * New upstream release, changing dev package name (closes: #141756)
+
+ -- Nathan Scott <nathans@debian.org>  Sat, 19 Oct 2002 08:40:38 +1000
+
+acl (2.0.19-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Nathan Scott <nathans@debian.org>  Thu,  5 Sep 2002 09:12:02 +1000
+
+acl (2.0.17-1) unstable; urgency=low
+
+  * New upstream bugfix release
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 13 Aug 2002 07:52:54 +1000
+
+acl (2.0.15-1) unstable; urgency=low
+
+  * New upstream release (build-related and docs changes only)
+  * Follow Steve Langasek's advice to fix libattr issue (closes: #150854)
+
+ -- Nathan Scott <nathans@debian.org>  Thu,  4 Jul 2002 12:10:38 +1000
+
+acl (2.0.14-1) unstable; urgency=low
+
+  * New upstream release (build-related changes only)
+
+ -- Nathan Scott <nathans@debian.org>  Thu,  4 Jul 2002 12:10:38 +1000
+
+acl (2.0.13-1) unstable; urgency=low
+
+  * New upstream release for (even) closer standard compliance
+  * Increment the libacl version from 1.0.1 to 1.0.2
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 25 Jun 2002 17:08:03 +1000
+
+acl (2.0.12-1) unstable; urgency=low
+
+  * Increment the libacl version from 1.0.0 to 1.0.1 (closes: #150854)
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 25 Jun 2002 08:27:20 +1000
+
+acl (2.0.11-1) unstable; urgency=low
+
+  * New upstream bugfix release
+
+ -- Nathan Scott <nathans@debian.org>  Wed,  1 May 2002 09:30:54 +1000
+
+acl (2.0.10-1) unstable; urgency=low
+
+  * New upstream bugfix release
+  * Add accidentally removed dependency of libacl on libattr
+
+ -- Nathan Scott <nathans@debian.org>  Mon, 22 Apr 2002 15:12:21 +1000
+
+acl (2.0.9-1) unstable; urgency=low
+
+  * New upstream bugfix release (affects 64 bit platforms only)
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 16 Apr 2002 08:31:48 +1000
+
+acl (2.0.8-1) unstable; urgency=low
+
+  * New upstream bugfix release
+
+ -- Nathan Scott <nathans@debian.org>  Sat, 13 Apr 2002 09:45:06 +1000
+
+acl (2.0.7-1) unstable; urgency=low
+
+  * New upstream bugfix release
+
+ -- Nathan Scott <nathans@debian.org>  Wed, 10 Apr 2002 09:50:24 +1100
+
+acl (2.0.6-1) unstable; urgency=low
+
+  * New upstream bugfix release
+
+ -- Nathan Scott <nathans@debian.org>  Mon,  8 Apr 2002 08:56:34 +1100
+
+acl (2.0.5-1) unstable; urgency=low
+
+  * New upstream release
+
+ -- Nathan Scott <nathans@debian.org>  Wed, 27 Mar 2002 08:47:58 +1100
+
+acl (2.0.4-2) unstable; urgency=low
+
+  * Fix attr-dev build dependency issue (closes: #138280)
+
+ -- Nathan Scott <nathans@debian.org>  Fri, 15 Mar 2002 07:08:50 +1100
+
+acl (2.0.4-1) unstable; urgency=low
+
+  * New upstream bugfix release
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 12 Mar 2002 09:47:50 +1100
+
+acl (2.0.2-1) unstable; urgency=low
+
+  * Initial release (closes: #97686)
+  * Uses the official Linux extended attributes interfaces (currently
+     supported by ext2, ext3, and XFS)
+
+ -- Nathan Scott <nathans@debian.org>  Tue, 26 Feb 2002 13:25:26 +1100
+
+Local variables:
+mode: debian-changelog
+End:
diff --git a/debian/compat b/debian/compat
new file mode 100644
index 0000000..7f8f011
--- /dev/null
+++ b/debian/compat
@@ -0,0 +1 @@
+7
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..313e62e
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,41 @@
+Source: acl
+Section: utils
+Priority: optional
+Maintainer: Nathan Scott <nathans@debian.org>
+Uploaders: Anibal Monsalve Salazar <anibal@debian.org>
+Build-Depends: autoconf, automake, debhelper (>= 7), gettext, libtool, libattr1-dev (>= 2.4.4)
+Standards-Version: 3.8.4
+Homepage: http://savannah.nongnu.org/projects/acl/
+Vcs-Git: git://git.savannah.nongnu.org/acl.git
+Vcs-Browser: http://git.savannah.gnu.org/cgit/acl.git
+
+Package: acl
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Architecture: any
+Description: Access control list utilities
+ This package contains the getfacl and setfacl utilities needed for
+ manipulating access control lists.
+
+Package: libacl1-dev
+Section: libdevel
+Priority: extra
+Depends: ${misc:Depends}, libc6-dev | libc-dev, libacl1 (= ${binary:Version}), libattr1-dev (>= 2.4.4)
+Provides: acl-dev
+Replaces: acl-dev
+Conflicts: acl-dev, acl (<< 2.0.0), kerberos4kth-dev (<< 1.2.2-4)
+Architecture: any
+Description: Access control list static libraries and headers
+ This package contains the static libraries and header files needed
+ for developing programs which make use of the access control list
+ programming interface defined in POSIX 1003.1e draft standard 17.
+
+Package: libacl1
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Section: libs
+Priority: required
+Conflicts: acl (<< 2.0.0), libacl1-kerberos4kth
+Architecture: any
+Description: Access control list shared library
+ This package contains the libacl.so dynamic library containing
+ the POSIX 1003.1e draft standard 17 functions for manipulating
+ access control lists.
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..fa7df66
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,19 @@
+This package was debianized by Nathan Scott nathans@debian.org on
+Tue, 26 Feb 2002 13:25:26 +1100
+
+It can be downloaded from http://mirror.its.uidaho.edu/pub/savannah/acl/
+
+Copyright:
+
+Copyright (C) 2001 Andreas Gruenbacher.
+Copyright (C) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
+
+You are free to distribute this software under Version 2.1
+of the GNU Lesser General Public License.
+On Debian systems, refer to /usr/share/common-licenses/LGPL-2.1
+for the complete text of the GNU Lesser General Public License.
+
+Certain components (as annotated in the source) are licensed
+under the terms of the GNU General Public License.
+On Debian systems, the complete text of the GNU General Public
+License can be found in /usr/share/common-licenses/GPL file.
diff --git a/debian/patches/01-Makefile.patch b/debian/patches/01-Makefile.patch
new file mode 100644
index 0000000..27bc76d
--- /dev/null
+++ b/debian/patches/01-Makefile.patch
@@ -0,0 +1,10 @@
+--- a/Makefile	2009-07-06 16:44:30.000000000 +1000
++++ b/Makefile	2009-08-25 10:29:10.000000000 +1000
+@@ -74,7 +74,6 @@ configure include/builddefs:
+ 		--bindir=/usr/bin \
+ 		--libdir=/lib \
+ 		--libexecdir=/usr/lib \
+-		--enable-lib64=yes \
+ 		--includedir=/usr/include \
+ 		--mandir=/usr/share/man \
+ 		--datadir=/usr/share \
diff --git a/debian/patches/02-499076-physical-walk.patch b/debian/patches/02-499076-physical-walk.patch
new file mode 100644
index 0000000..1e9178c
--- /dev/null
+++ b/debian/patches/02-499076-physical-walk.patch
@@ -0,0 +1,77 @@
+commit d539830d19b35df0c12c0b7d36c1f6c428f34a91
+Author: M. Steinborn <gnugv_maintainer@yahoo.de>
+Date:   Fri Jan 22 14:37:04 2010 -0800
+
+    setfacl: make sure that -R only calls stat(2) on symlinks when it needs to
+    
+    Fixes http://savannah.nongnu.org/bugs/?28131
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/setfacl/setfacl.c b/setfacl/setfacl.c
+index 802f060..731e417 100644
+--- a/setfacl/setfacl.c
++++ b/setfacl/setfacl.c
+@@ -76,7 +76,7 @@ struct option long_options[] = {
+ const char *progname;
+ const char *cmd_line_options, *cmd_line_spec;
+ 
+-int walk_flags = WALK_TREE_DEREFERENCE;
++int walk_flags = WALK_TREE_DEREFERENCE_TOPLEVEL;
+ int opt_recalculate;  /* recalculate mask entry (0=default, 1=yes, -1=no) */
+ int opt_promote;  /* promote access ACL to default ACL */
+ int opt_test;  /* do not write to the file system.
+@@ -590,13 +590,15 @@ int main(int argc, char *argv[])
+ 				break;
+ 
+ 			case 'L':  /* follow symlinks */
+-				walk_flags |= WALK_TREE_LOGICAL;
++				walk_flags |= WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE;
+ 				walk_flags &= ~WALK_TREE_PHYSICAL;
+ 				break;
+ 
+ 			case 'P':  /* do not follow symlinks */
+ 				walk_flags |= WALK_TREE_PHYSICAL;
+-				walk_flags &= ~WALK_TREE_LOGICAL;
++				walk_flags |= WALK_TREE_PHYSICAL;
++				walk_flags &= ~(WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE |
++						WALK_TREE_DEREFERENCE_TOPLEVEL);
+ 				break;
+ 
+ 			case 't':  /* test mode */
+diff --git a/test/misc.test b/test/misc.test
+index 7c62c64..d5d7680 100644
+--- a/test/misc.test
++++ b/test/misc.test
+@@ -424,3 +424,31 @@ Now, chmod should change the group_obj entry
+ 	> 
+ 
+ 	$ rmdir d
++
++Dangling symlink test http://savannah.nongnu.org/bugs/?28131
++
++	$ mkdir d
++	$ ln -s d/a d/b
++	$ getfacl -R d
++	> # file: d
++	> # owner: %TUSER
++	> # group: %TGROUP
++	> user::rwx
++	> group::rwx
++	> other::r-x
++	> 
++	$ setfacl -R -m u:bin:rw d
++	$ getfacl -RL d
++	> getfacl: d/b: No such file or directory
++	> # file: d
++	> # owner: %TUSER
++	> # group: %TGROUP
++	> user::rwx
++	> user:bin:rw-
++	> group::rwx
++	> mask::rwx
++	> other::r-x
++	> 
++	$ setfacl -RL -m u:bin:rw d
++	> setfacl: d/b: No such file or directory
++	$ rm -R d
diff --git a/debian/patches/03-re-stat_file_after_chown.patch b/debian/patches/03-re-stat_file_after_chown.patch
new file mode 100644
index 0000000..9a06e8e
--- /dev/null
+++ b/debian/patches/03-re-stat_file_after_chown.patch
@@ -0,0 +1,83 @@
+commit 16230023e5afcb0b42b8d01207e3449d22772c31
+Author: Brandon Philips <brandon@ifup.org>
+Date:   Thu Dec 17 14:28:04 2009 -0800
+
+    setfacl: changing owner and when S_ISUID should be set --restore fix
+    
+    Fix a problem in setfacl --restore when the owner or group is changed
+    and the S_ISUID and S_ISGID are to be set.
+    
+    The root of the problem is that chown() can clear the S_ISUID and
+    S_ISGID bits as described in chown(2):
+    
+     When  the  owner  or  group of an executable file are changed by a
+     non- superuser, the S_ISUID and S_ISGID mode bits are cleared.   POSIX
+     does not specify whether this also should happen when root does the
+     chown(); the Linux behavior depends on the kernel version.  In case  of
+     a  non- group-executable  file (i.e., one for which the S_IXGRP bit is
+     not set) the S_ISGID bit indicates mandatory locking, and is not
+     cleared  by  a chown().
+    
+    To fix the issue re-stat() the file after chown() so that the logic
+    surrounding the chmod() has the updated mode of the file.
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/setfacl/setfacl.c b/setfacl/setfacl.c
+index 091b9cc..56b0aa4 100644
+--- a/setfacl/setfacl.c
++++ b/setfacl/setfacl.c
+@@ -128,6 +128,7 @@ restore(
+ 	struct do_set_args args;
+ 	int line = 0, backup_line;
+ 	int error, status = 0;
++	int chmod_required = 0;
+ 
+ 	memset(&st, 0, sizeof(st));
+ 
+@@ -206,10 +207,15 @@ restore(
+ 					strerror(errno));
+ 				status = 1;
+ 			}
++
++			/* chown() clears setuid/setgid so force a chmod if
++			 * S_ISUID/S_ISGID was expected */
++			if ((st.st_mode & flags) & (S_ISUID | S_ISGID))
++				chmod_required = 1;
+ 		}
+ 
+ 		mask = S_ISUID | S_ISGID | S_ISVTX;
+-		if ((st.st_mode & mask) != (flags & mask)) {
++		if (chmod_required || ((st.st_mode & mask) != (flags & mask))) {
+ 			if (!args.mode)
+ 				args.mode = st.st_mode;
+ 			args.mode &= (S_IRWXU | S_IRWXG | S_IRWXO);
+diff --git a/test/root/restore.test b/test/root/restore.test
+new file mode 100644
+index 0000000..6003cd4
+--- /dev/null
++++ b/test/root/restore.test
+@@ -0,0 +1,23 @@
++Ensure setuid bit is restored when the owner changes
++ https://bugzilla.redhat.com/show_bug.cgi?id=467936#c7
++
++	$ touch passwd
++	$ chmod 755 passwd
++	$ chmod u+s passwd
++	$ getfacl passwd > passwd.acl
++	$ cat passwd.acl
++	> # file: passwd
++	> # owner: root
++	> # group: root
++	> # flags: s--
++	> user::rwx
++	> group::r-x
++	> other::r-x
++	>
++	$ chown bin passwd
++	$ chmod u+s passwd
++	$ setfacl --restore passwd.acl
++	$ ls -dl passwd | awk '{print $1 " " $3 " " $4}'
++	> -rwsr-xr-x root root
++
++	$ rm passwd passwd.acl
diff --git a/debian/patches/04-print_useful_error_from_read_acl_comments.patch b/debian/patches/04-print_useful_error_from_read_acl_comments.patch
new file mode 100644
index 0000000..2419daa
--- /dev/null
+++ b/debian/patches/04-print_useful_error_from_read_acl_comments.patch
@@ -0,0 +1,69 @@
+commit fd34ef53234f465bf12cd51ca3a7bb056856e3dd
+Author: Brandon Philips <brandon@ifup.org>
+Date:   Thu Dec 17 13:36:57 2009 -0800
+
+    setfacl: print useful error from read_acl_comments
+    
+    restore()'s fail path expects errno to contain the error but that is not
+    the case with read_acl_comments().
+    
+    Fix up the error path in restore() and have read_acl_comments() return
+    EINVAL which makes more sense in this case.
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/setfacl/parse.c b/setfacl/parse.c
+index 4df1a19..b333beb 100644
+--- a/setfacl/parse.c
++++ b/setfacl/parse.c
+@@ -527,7 +527,7 @@ read_acl_comments(
+ fail:
+ 	if (path_p && *path_p)
+ 		free(*path_p);
+-	return -1;
++	return -EINVAL;
+ }
+ 
+ 
+diff --git a/setfacl/setfacl.c b/setfacl/setfacl.c
+index 56b0aa4..802f060 100644
+--- a/setfacl/setfacl.c
++++ b/setfacl/setfacl.c
+@@ -136,8 +136,10 @@ restore(
+ 		backup_line = line;
+ 		error = read_acl_comments(file, &line, &path_p, &uid, &gid,
+ 					  &flags);
+-		if (error < 0)
++		if (error < 0) {
++			error = -error;
+ 			goto fail;
++		}
+ 		if (error == 0)
+ 			return status;
+ 
+@@ -158,10 +160,10 @@ restore(
+ 		}
+ 
+ 		if (!(args.seq = seq_init()))
+-			goto fail;
++			goto fail_errno;
+ 		if (seq_append_cmd(args.seq, CMD_REMOVE_ACL, ACL_TYPE_ACCESS) ||
+ 		    seq_append_cmd(args.seq, CMD_REMOVE_ACL, ACL_TYPE_DEFAULT))
+-			goto fail;
++			goto fail_errno;
+ 
+ 		error = read_acl_seq(file, args.seq, CMD_ENTRY_REPLACE,
+ 		                     SEQ_PARSE_WITH_PERM |
+@@ -249,9 +251,11 @@ getout:
+ 	}
+ 	return status;
+ 
++fail_errno:
++	error = errno;
+ fail:
+ 	fprintf(stderr, "%s: %s: %s\n", progname, xquote(filename, "\n\r"),
+-		strerror(errno));
++		strerror(error));
+ 	status = 1;
+ 	goto getout;
+ }
diff --git a/debian/patches/05-restore_crash_on_malformed_input.patch b/debian/patches/05-restore_crash_on_malformed_input.patch
new file mode 100644
index 0000000..5935a6c
--- /dev/null
+++ b/debian/patches/05-restore_crash_on_malformed_input.patch
@@ -0,0 +1,85 @@
+commit a1815d4ad4ffe84e8f7d128a38955e3dab306e0d
+Author: Markus Steinborn <msteinbo>
+Date:   Thu Dec 17 16:24:17 2009 -0800
+
+    setfacl: fix restore crash on malformed input
+    
+    Malformed input to setfacl --restore can cause a crash due to a double
+    free.
+    
+    Ensure that freed memory is set to NULL.
+    
+    Fixes this bug:
+     https://savannah.nongnu.org/bugs/index.php?28185
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/setfacl/parse.c b/setfacl/parse.c
+index b333beb..e7e6add 100644
+--- a/setfacl/parse.c
++++ b/setfacl/parse.c
+@@ -525,8 +525,10 @@ read_acl_comments(
+ 		return -1;
+ 	return comments_read;
+ fail:
+-	if (path_p && *path_p)
++	if (path_p && *path_p) {
+ 		free(*path_p);
++		*path_p = NULL;
++	}
+ 	return -EINVAL;
+ }
+ 
+diff --git a/test/Makefile b/test/Makefile
+index 828b6a4..0c6ee3e 100644
+--- a/test/Makefile
++++ b/test/Makefile
+@@ -22,7 +22,8 @@ include $(TOPDIR)/include/builddefs
+ TESTS = $(wildcard *.test)
+ ROOT = $(wildcard root/*.test)
+ NFS = $(wildcard nfs/*.test)
+-LSRCFILES = sort-getfacl-output run make-tree $(TESTS) $(ROOT) $(NFS)
++LSRCFILES = sort-getfacl-output run make-tree $(TESTS) $(ROOT) $(NFS) \
++	test/malformed-restore-double-owner.acl
+ 
+ include $(BUILDRULES)
+ 
+diff --git a/test/malformed-restore-double-owner.acl b/test/malformed-restore-double-owner.acl
+new file mode 100644
+index 0000000..1981de2
+--- /dev/null
++++ b/test/malformed-restore-double-owner.acl
+@@ -0,0 +1,8 @@
++# file: tmp
++# owner: USER
++# owner: USER
++# group: GROUP
++user::rwx
++group::rwx
++other::rwx
++
+diff --git a/test/malformed-restore.test b/test/malformed-restore.test
+new file mode 100644
+index 0000000..e92b75b
+--- /dev/null
++++ b/test/malformed-restore.test
+@@ -0,0 +1,19 @@
++Test for malformed input to --restore
++ https://savannah.nongnu.org/bugs/index.php?28185
++
++	$ cp malformed-restore-double-owner.acl tmp.acl
++	$ sed -i "s/USER/%TUSER/g" tmp.acl
++	$ sed -i "s/GROUP/%TGROUP/g" tmp.acl
++	$ touch tmp
++	$ setfacl --restore tmp.acl
++	> setfacl: tmp.acl: Invalid argument
++	$ rm tmp.acl tmp
++
++	$ mkdir tmp
++	$ chmod 1777 tmp
++	$ getfacl tmp > tmp.acl
++	$ sed -i 's/--t/--x/g' tmp.acl
++	$ setfacl --restore tmp.acl
++	> setfacl: tmp.acl: Invalid argument
++	$ rmdir tmp
++	$ rm tmp.acl
diff --git a/debian/patches/06-fix_potential_null_pointer_dereference.patch b/debian/patches/06-fix_potential_null_pointer_dereference.patch
new file mode 100644
index 0000000..6038099
--- /dev/null
+++ b/debian/patches/06-fix_potential_null_pointer_dereference.patch
@@ -0,0 +1,44 @@
+commit 2e8f820c8c5ab0ab9444398cc122e3a63fa4bc3e
+Author: Brandon Philips <brandon@ifup.org>
+Date:   Thu Dec 17 16:30:43 2009 -0800
+
+    libacl: fix potential null pointer dereference
+    
+    stanse found that acl_copy_int() derefences ext_acl when initializing
+    ent_p and then later checks if ext_acl is NULL.
+    
+    Delay initializing ent_p and size until the NULL check has been made on
+    ext_acl.
+    
+    Fix this bug:
+     https://bugzilla.novell.com/show_bug.cgi?id=564733
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/libacl/acl_copy_int.c b/libacl/acl_copy_int.c
+index e58bbe3..7bcb0c9 100644
+--- a/libacl/acl_copy_int.c
++++ b/libacl/acl_copy_int.c
+@@ -27,17 +27,18 @@ acl_t
+ acl_copy_int(const void *buf_p)
+ {
+ 	const struct __acl *ext_acl = (struct __acl *)buf_p;
+-	const struct __acl_entry *ent_p = ext_acl->x_entries, *end_p;
+-	size_t size = ext_acl ? ext_acl->x_size : 0;
++	const struct __acl_entry *ent_p, *end_p;
++	size_t size;
+ 	int entries;
+ 	acl_obj *acl_obj_p;
+ 	acl_entry_obj *entry_obj_p;
+ 
+-	if (!ext_acl || size < sizeof(struct __acl)) {
++	if (!ext_acl || ext_acl->x_size < sizeof(struct __acl)) {
+ 		errno = EINVAL;
+ 		return NULL;
+ 	}
+-	size -= sizeof(struct __acl);
++	ent_p = ext_acl->x_entries;
++	size = ext_acl->x_size - sizeof(struct __acl);
+ 	if (size % sizeof(struct __acl_entry)) {
+ 		errno = EINVAL;
+ 		return NULL;
diff --git a/debian/patches/09-prevent_setfacl_--restore_from_SIGSEGV.patch b/debian/patches/09-prevent_setfacl_--restore_from_SIGSEGV.patch
new file mode 100644
index 0000000..603b2ff
--- /dev/null
+++ b/debian/patches/09-prevent_setfacl_--restore_from_SIGSEGV.patch
@@ -0,0 +1,36 @@
+commit 340a70e71c690902cd7f15d07ae76f332064a5d9
+Author: Kamil Dudka <kdudka@redhat.com>
+Date:   Wed Mar 24 15:36:08 2010 +0100
+
+    Prevent setfacl --restore from SIGSEGV on malformed restore file
+    
+    originally reported at:
+    https://bugzilla.redhat.com/576550
+
+diff --git a/setfacl/setfacl.c b/setfacl/setfacl.c
+index 731e417..4f4ff27 100644
+--- a/setfacl/setfacl.c
++++ b/setfacl/setfacl.c
+@@ -125,7 +125,7 @@ restore(
+ 	uid_t uid;
+ 	gid_t gid;
+ 	mode_t mask, flags;
+-	struct do_set_args args;
++	struct do_set_args args = { };
+ 	int line = 0, backup_line;
+ 	int error, status = 0;
+ 	int chmod_required = 0;
+diff --git a/test/misc.test b/test/misc.test
+index d5d7680..2cf0360 100644
+--- a/test/misc.test
++++ b/test/misc.test
+@@ -452,3 +452,9 @@ Dangling symlink test http://savannah.nongnu.org/bugs/?28131
+ 	$ setfacl -RL -m u:bin:rw d
+ 	> setfacl: d/b: No such file or directory
+ 	$ rm -R d
++
++Malformed restore file
++
++	$ echo "# owner: root" > f
++	$ setfacl --restore=f 2>&1
++	>setfacl: f: No filename found in line 0, aborting
diff --git a/debian/patches/series b/debian/patches/series
new file mode 100644
index 0000000..be994a2
--- /dev/null
+++ b/debian/patches/series
@@ -0,0 +1,7 @@
+01-Makefile.patch
+03-re-stat_file_after_chown.patch
+04-print_useful_error_from_read_acl_comments.patch
+05-restore_crash_on_malformed_input.patch
+06-fix_potential_null_pointer_dereference.patch
+02-499076-physical-walk.patch
+09-prevent_setfacl_--restore_from_SIGSEGV.patch
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..07a466f
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,76 @@
+#!/usr/bin/make -f
+
+export DH_VERBOSE=1
+
+package = acl
+develop = lib$(package)1-dev
+library = lib$(package)1
+
+dirme  = debian/$(package)
+dirdev = debian/$(develop)
+dirlib = debian/$(library)
+pkgme  = DIST_ROOT=`pwd`/$(dirme);  export DIST_ROOT;
+pkgdev = DIST_ROOT=`pwd`/$(dirdev); export DIST_ROOT;
+pkglib = DIST_ROOT=`pwd`/$(dirlib); export DIST_ROOT;
+stdenv = @GZIP=-q; export GZIP;
+
+options = export DEBUG=-DNDEBUG DISTRIBUTION=debian \
+	  INSTALL_USER=root INSTALL_GROUP=root ;
+checkdir = test -f debian/rules
+
+build: built
+built: config
+	@echo "== dpkg-buildpackage: build" 1>&2
+	$(MAKE) default
+	cd po; rm -rf acl.pot; make acl.pot
+	touch built
+
+config: .census
+.census:
+	@echo "== dpkg-buildpackage: configure" 1>&2
+	$(checkdir)
+	$(options) $(MAKE) configure
+	touch .census
+
+clean:
+	@echo "== dpkg-buildpackage: clean" 1>&2
+	$(checkdir)
+	-rm -f built .census
+	$(MAKE) distclean
+	-rm -rf $(dirme) $(dirdev) $(dirlib)
+	-rm -f debian/*substvars debian/files* debian/*.debhelper changelog
+
+binary-indep:
+
+binary-arch: checkroot built
+	@echo "== dpkg-buildpackage: binary-arch" 1>&2
+	$(checkdir)
+	-rm -rf $(dirme) $(dirdev) $(dirlib)
+	$(pkgme)  $(MAKE) -C . install
+	$(pkgdev) $(MAKE) -C . install-dev
+	$(pkglib) $(MAKE) -C . install-lib
+	$(pkgme)  $(MAKE) -C build src-manifest
+	sed "s/^libdir='\/lib'$$/libdir='\/usr\/lib'/" $(dirdev)/usr/lib/libacl.la > $(dirdev)/usr/lib/libacl.la.new
+	mv $(dirdev)/usr/lib/libacl.la.new $(dirdev)/usr/lib/libacl.la
+	rmdir debian/libacl1-dev/usr/share/doc/acl
+	rmdir debian/libacl1/usr/share/doc/acl
+	cp -p doc/CHANGES changelog
+	dh_installdocs -A changelog
+	dh_installchangelogs
+	dh_strip
+	dh_compress
+	dh_fixperms
+	dh_makeshlibs -N $(library)
+	dh_makeshlibs -p $(library) -V 'libacl1 (>= 2.2.11-1)'
+	dh_installdeb
+	dh_shlibdeps
+	dh_gencontrol
+	dh_md5sums
+	dh_builddeb
+
+binary: binary-indep binary-arch
+
+checkroot:
+	test 0 -eq `id -u`
+
+.PHONY: binary binary-arch binary-indep clean checkroot
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..163aaf8
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
diff --git a/debian/source/options b/debian/source/options
new file mode 100644
index 0000000..779dbfd
--- /dev/null
+++ b/debian/source/options
@@ -0,0 +1,2 @@
+compression = "bzip2"
+compression-level = 9
diff --git a/debian/watch b/debian/watch
new file mode 100644
index 0000000..86fe307
--- /dev/null
+++ b/debian/watch
@@ -0,0 +1,2 @@
+version=3
+http://mirror.its.uidaho.edu/pub/savannah/acl/ acl-([\d]+[\d\.]*).src.tar.gz
diff --git a/doc/CHANGES b/doc/CHANGES
new file mode 100644
index 0000000..d77dd60
--- /dev/null
+++ b/doc/CHANGES
@@ -0,0 +1,609 @@
+acl 2.2.49 (19 November 2009)
+==========
+* Add missing files to tarball: tests/sort-getfacl-output and examples/copyperm.c
+* Update docs/CHANGES for 2.2.48 release
+
+acl 2.2.48 (31 July 2009)
+==========
+* Make sure that getfacl -R only calls stat(2) on symlinks when it needs to.
+  This fixes http://oss.sgi.com/bugzilla/show_bug.cgi?id=790 "getfacl follows
+  symlinks, even without -L".
+* Stop quoting nonprintable characters in the getfacl output: what is printable
+  or not depends on the locale settings, and getfacl often gets it wrong. We
+  still need to quote a few special characters like newlines so that setfacl
+  can always parse getfacl's output.
+* Fix in acl_equiv_mode(): Return the mode that the acl corresponds to even
+  when the acl has more than three entries (i.e., it is not equivalent to
+  this mode).
+* When restoring acls and the file ownership from the output of getfacl
+  with setfacl --restore, make sure to only chown(2) files when the
+  owner or owning group does not match the current owner or owning group:
+  otherwise, if the caller does not have the appropriate privilege,
+  chown(2) will implicitly clear the suid and sgid flags.
+* Fix attr/acl code for handling of recursive walking without following symlinks
+  Patch contributed by Brandon Philips <brandon@ifup.org>.
+  http://oss.sgi.com/archives/xfs/2008-07/msg00162.html
+* Fix NULL pointer access / segmentation fault in setfacl.
+  When invoked as ``setfacl -- ...'', setfacl segfaults. Reported
+  by Peng Haitao; fix based on patches by Peng Haitao and Jiri
+  Moskovcak.  Final fix from Andreas Gruenbacher <agruen@suse.de>.
+  Red Hat Bugzilla Bug 430458.
+* Avoid unnecessary but destructive chown calls when restoring acls with
+  setfacl --restore
+* Update to new homepage URL: http://savannah.nongnu.org/projects/acl
+* Stop quoting nonprintable characters in the getfacl output
+* Make sure that getfacl -R only calls stat(2) on symlinks when it needs to
+  http://oss.sgi.com/bugzilla/show_bug.cgi?id=790
+* Include the S_ISUID, S_ISGID, S_ISVTX flags in the getfacl output, and
+  restore them with "setfacl --restore=file"
+* test/run: fix lt- prefix from libtool wrappers
+
+acl 2.2.47
+==========
+* From Andreas Gruenbacher:
+    * fix issues for tree walking with file descriptors
+	- fd duplicates and running out
+
+acl 2.2.46 (21 November 2007)
+==========
+* From Andreas Gruenbacher:
+    * Update acl.5 man page to clarify the relationship between
+      the file permissions and the *OBJ ACL entries.
+    * In some cases, gcc does not link in functions from libmisc.a
+      unless libmisc is specified before the dynamic libraries on
+      the command line.
+    * Rip out nftw tree walking, it is broken and hopeless to fix.
+      The replacement walk_tree() function does exactly what we
+      want, and is much simpler to use.
+
+acl 2.2.45 (11 September 2007)
+==========
+* Fix symlink handling with getfacl and setfacl, thanks to Utako Usaka.
+
+acl 2.2.44 (27 March 2007)
+==========
+* Add Spanish and Galician translation
+  (thanks to Antonio Trueba)
+
+acl 2.2.43 (23 January 2007)
+==========
+* Fix a build issue with cross-compiling, thanks to Diego Petten�
+
+acl 2.2.42 (08 December 2006)
+==========
+* Fix a build issue on GNU/kFreeBSD, thanks to Petr Salinger.
+
+acl 2.2.41 (14 July 2006)
+==========
+* Fix issues with makedepend on libtool libraries.
+* Fix issues with install using named ids instead of numeric ones.
+
+acl 2.2.40 (03 July 2006)
+==========
+* Update translation Makefile to work better with the Ubuntu
+  translation system.  Thanks to feedback from Martin Pitt.
+* Fix annoying "ignores datarootdir" warning from configure.
+* Fix issues with makedepend build infrastructure.
+
+acl 2.2.39 (06 June 2006)
+==========
+* Fix a segfault in getfacl/setfacl when handling non-existent
+  files, related to previos nftw-related workarounds.  Thanks
+  to Daniel Kahn Gillmor for the fix.
+
+acl 2.2.38 (23 May 2006)
+==========
+* Add Swedish translation from the debian localisation folks
+  (thanks to Daniel Nylander)
+
+acl 2.2.37 (02 May 2006)
+==========
+* Fix handling of symbolic links in setfacl/getfacl, and resulting
+  nftw-related oddities.
+
+acl 2.2.36 (28 March 2006)
+==========
+* Debian packaging updates (libc-dev dependency fixed)
+* Enable -O2 optimised builds by default
+
+acl 2.2.35 (15 February 2006)
+==========
+* Debian packaging updates (debmake out, debhelper in)
+* Fix GNU/Hurd builds (no PATH_MAX macro)
+
+acl 2.2.34 (05 December 2005)
+==========
+* Debian packaging updates
+
+acl 2.2.33 (10 November 2005)
+==========
+* Sync up build system (m4 macros, etc) with other projects
+* Update SGI copyright/licence notices
+
+acl 2.2.32 (29 September 2005)
+==========
+* Add French translation from the debian-l10n-french folks
+  (thanks to Sylvain Archenault)
+
+acl 2.2.31 (11 March 2005)
+==========
+* Fix setfacl builds when compiling without gettext support
+  (thanks to vapier@gentoo.org).
+
+acl 2.2.30 (21 February 2005)
+==========
+* Allocate the line buffer dynamically when reading from a file.
+* This mainly fixes restoring of large ACLs.
+
+acl 2.2.29 (31 January 2005)
+==========
+* Replace use of _POSIX_PATH_MAX with the larger PATH_MAX
+  (thanks to Andree Leidenfrost).
+
+acl 2.2.28 (30 November 2004)
+==========
+* Licensing fixes and clarifications.
+* Update outdated email addresses.
+
+acl 2.2.27 (29 September 2004)
+==========
+* Update m4 macros, incorporating some portability changes.
+
+acl 2.2.26 (8 September 2004)
+==========
+* Fix email address in manual pages.
+
+acl 2.2.25 (25 August 2004)
+==========
+* Fix processing of the X pseudo permission in setfacl: Must not
+  modify the sequence of commands directly or else only the first
+  file is processed correctly, and X is not evaluated for any other
+  file. Add test case for X pseudo permission.
+* Remove support for relative permission changes; this non-standard
+  feature was disabled since a while already.
+
+acl 2.2.24 (17 May 2004)
+==========
+* Update example source code.
+
+acl 2.2.23 (02 February 2004)
+==========
+* Included Polish message translations by Jakub Bogusz.
+
+acl 2.2.22 (06 January 2004)
+==========
+* Fix a permission bug in directory tree walking code.
+
+acl 2.2.21 (10 November 2003)
+==========
+* Update Debian packaging conflict with Kerberos development package.
+
+acl 2.2.20 (13 October 2003)
+==========
+* Fix build on the GNU/Hurd platform for some Debian folks.
+
+acl 2.2.19 (07 October 2003)
+==========
+* Man page tweaks
+
+acl 2.2.18 (30 September 2003)
+==========
+* Fix a documentation error in setfacl manual page, was refering to a
+  non-existent getfacl option in the example section.
+
+acl 2.2.17 (29 August 2003)
+==========
+* Fix a bug in nftw worker routines' error handling code.
+
+acl 2.2.16 (27 August 2003)
+==========
+* Fix issues in the libmisc quote routine (from Ben Escoto).
+
+acl 2.2.15 (08 August 2003)
+==========
+acl * Somehow the SEGV fix from 2.2.14 got lost, reinstate it.
+==========
+
+acl 2.2.14 (04 August 2003)
+==========
+* Fix chacl argument count checking in one or two places.
+* Fix libmisc quote/unquote routines so they handle NULL as input,
+  was causing some SEGV's inside libacl routines.
+
+acl 2.2.13 (29 July 2003)
+==========
+* Add internal library for misc. functions: quote, unquote, high_water_alloc.
+* Quote special characters in path names and user names.
+* Fix examples/get-acl.c: Retrieving the default ACL of a plain file used
+  to result in an empty ACL, but fails now.
+* Update the test scripts.
+
+acl 2.2.12 (03 July 2003)
+==========
+* Tweak the build so we don't always run msgmerge, fix from
+  Steve Langasek originally.
+
+acl 2.2.11 (04 June 2003)
+==========
+* More Debian-specific packaging changes.
+
+acl 2.2.10 (26 May 2003)
+==========
+* Some Debian-specific packaging changes.
+
+acl 2.2.9 (26 April 2003)
+==========
+* Rework configure.in to make use of shared macros.
+
+acl 2.2.8 (14 April 2003)
+==========
+* Fix configure tests that used AC_PATH_PROG incorrectly.
+* Minor cosmetic cleanups to configure.in.
+* Some dependency fixes to the Debian packaging.
+
+acl 2.2.7 (27 March 2003)
+==========
+* Cleanups to the build process, in particular the automatic rpm
+  package generation Makefile and spec file template.
+* Makepkgs script can now propagate failures back up from make.
+* Change default --prefix to /usr.
+
+acl 2.2.6 (26 February 2003)
+==========
+* Add symbol level versioning to libacl. This improves link time
+  consistency checks. The library versions are also honored by RPM, so
+  an RPM package built against say, libacl.so.1(ACL_1.1) won't link
+  against libacl.so.1(ACL_1.0), which was not checked before.
+* Added routines to libattr for copying extended attributes -
+  perm_copy_file and perm_copy_fd.
+* Increment the libacl version number, so that the presence of
+  those functions can be checked.
+
+acl 2.2.5 (20 February 2003)
+==========
+* Merge symbol visibility patch from Andreas for hiding symbols
+  in libacl which we don't want exported, provided the compiler
+  supports that (added a new configure check too).
+
+acl 2.2.4 (10 February 2003)
+==========
+* Merge several patches from Andreas - note that the library minor
+acl   version number has been incremented (libacl.so.1.0.3 -> 1.0.4)
+==========
+* A minor acl.5 update.
+* Fix memory leak in libacl (reported by
+  Leo Qiu <leoxqiu@yahoo.com> -- thanks!).
+* Preallocation of ACL entries in acl_init() to avoid calling
+  malloc() repeatedly.
+* Moved ACL entry reordering outside of loops to avoid O(n^2)
+  behavior (where n = #entries).
+* Fixed bug in acl_get_file() when the guessed number of entries
+  in a default ACL turned out to be too low (access ACL was used
+  instead).
+* Correct a signedness issue in getfacl's handling of uid/gid.
+
+acl 2.2.3 (06 February 2003)
+==========
+* Fix order of library declarations in tools to allow linking when
+  only a static libattr library is available (mario@klebsch.de).
+
+acl 2.2.2 (15 January 2003)
+==========
+* Add 'X' permission specification for setfacl(1) following
+  the same usage as chmod(1).
+
+acl 2.2.1 (16 December 2002)
+==========
+* Clarify man page with respect to fileutils support.
+* Minor Debian build update to remove a shell script "bash-ism".
+
+acl 2.2.0 (29 November 2002)
+==========
+* Complete the localisation/internationalisation support, including
+  the initial German translation by Andreas.
+
+acl 2.1.1 (31 October 2002)
+==========
+* Minor updates to the Debian packaging.
+
+acl 2.1.0 (19 October 2002)
+==========
+* Remove the -s and -S short options from setfacl, since it confuses
+  many users (--set and -set-file still exist).
+* Update the setfacl(1) manual page.
+* Improve the wording of some error messages, and update the pot/po
+  files. Also update the setfacl.test script.
+* Change the devel .rpm and .deb package names so that they now use
+  a "lib" prefix.
+* Several packaging changes related to this to ensure upgrades work
+  and depenency information isn't lost.
+
+acl 2.0.19 (04 September 2002)
+==========
+* Correct the description of the access check algorithm in acl(5).
+* Add --numeric option to getfacl (so all uid's/gid's are displayed
+  numerically rather than by symbolic name). Also enlarge the static
+  buffer used for numeric identifiers from 12 to 22 characters, which
+  is enough for 64 bit id's.
+* Add a test case for setting just a base ACL.
+* Make the test/run script return a proper status code.
+* Check for ENOATTR and for ENODATA error numbers in places where
+  ENOATTR is expected, so if ENOATTR is assigned a separate number
+  we'll only need to rebuild.
+
+acl 2.0.18 (21 August 2002)
+==========
+* Setfacl failed to parse ACLs with whitespace around user/group
+  names or ids (e.g., 'u: bin :rw', 'u: 0 :rwx').
+
+acl 2.0.17 (12 August 2002)
+==========
+* Setfacl tried to retrieve the default ACL of regular files, which
+acl   resulted in errno = EACCES since 2.0.13, and broke setfacl's
+==========
+  --restore operation.
+
+acl 2.0.16 (08 August 2002)
+==========
+* Fix an IA64 alignment issue affecting several libacl functions.
+acl * Updated libacl version number from libacl.so.1.0.2 to libacl.so.1.0.3
+==========
+
+acl 2.0.15 (08 July 2002)
+==========
+* Fix configure warning (autoconf 2.13) - namely:
+	"AC_TRY_RUN called without default to allow cross compiling"
+* Fix a couple of typos in the documentation
+* Fix a Debian-specific build issue
+
+acl 2.0.14 (04 July 2002)
+==========
+* Build infrastructure updates so that configure options can be used
+  to specify paths rather than semi-hard-coded path names controlled
+  by ROOT/ROOT_PREFIX env variables; eg. now allows /lib64 and /lib32.
+
+acl 2.0.13 (25 June 2002)
+==========
+* Make acl_get_file() fail for regular files and type ACL_TYPE_DEFAULT,
+  as required by 1003.1e draft 17. Update manual page accordingly.
+* Make acl_set_file() fail for regular files and type ACL_TYPE_DEFAULT,
+  as required by 1003.1e draft 17. Update manual page accordingly.
+acl * Updated libacl version number from libacl.so.1.0.1 to libacl.so.1.0.2.
+==========
+* Updated chacl(1) command to behave correctly with this libacl change.
+
+acl 2.0.12 (25 June 2002)
+==========
+* Increment the libacl version so that its possible for other packages
+  like Samba to easily tell which library version has the libacl build
+  bug fixed (without having to play configure games, etc).
+acl * In other words, libacl.so.1.0.0 is now libacl.so.1.0.1; nothing else
+==========
+  has changed in this release.
+
+acl 2.0.11 (30 April 2002)
+==========
+* Fix a bug when reallocating space in __acl_to_any_text.c
+  (the bug causes ACL entries to get skipped!)
+* Minor clean-up in the test/setfacl.test script
+
+acl 2.0.10 (22 April 2002)
+==========
+* Add accidentally removed dependency of libacl on libattr.
+
+acl 2.0.9 (16 April 2002)
+==========
+* Fix a struct alignment issue in libacl on 64 bit platforms.
+
+acl 2.0.8 (13 April 2002)
+==========
+acl * Fix a minor issue in build macro handling introduced in 2.0.7.
+==========
+
+acl 2.0.7 (10 April 2002)
+==========
+* Fix a bug in the --tabular format of getfacl where user/group names
+  without a symbolic name did not get printed
+* Remove setfacl/user_group.[ch] as these are no longer used
+* Added configure check for libattr -- uses libtool archive if found
+
+acl 2.0.6 (08 April 2002)
+==========
+* Fix a bug that causes setfacl not to report error messages if
+acl   acl_set_file() fails (the bug was introduced in version 2.0.3).
+==========
+
+acl 2.0.5 (26 March 2002)
+==========
+* Fix up acl_to_text compliance with POSIX draft.
+* Add the new acl(5) manual page.
+* Add a manual section 3 directory and Makefile.
+* Add the libacl manual pages.
+* Rename the existing acl_to_any_text function to __acl_to_any_text, and
+  add a new acl_to_any_text function that only contains parameters that
+  are actually useful.  Make acl_to_text and acl_to_any_text invoke
+  __acl_to_any_text internally.  Update all uses of acl_to_any_text in
+  getfacl/getfacl.c, setfacl/do_set.c, and chacl/chacl.c.
+* Move the acl_size function form the LIBACL_CFILES to the POSIX_CFILES
+  section (it is a POSIX function)
+* Rearrange libacl routines so that several non-POSIX routines which
+  were being exported are no longer exported (eg. acl_entry_to_any_str,
+  acl_get_file_mode, acl_get_fd_mode, acl_set_file_mode, acl_set_fd_mode).
+
+acl 2.0.4 (12 March 2002)
+==========
+* Man page updates from Andreas
+* Test script updates from Andreas
+
+acl 2.0.3 (05 March 2002)
+==========
+* Clean up the --default option handling in setfacl. The old
+  workarounds caused a bug for unusual input.
+* Changes to the --test output format setfacl generates: ACLs that
+  are not changed are now displayed as `*'.
+* Fix a bug in setfacl/sequence.c:seq_delete_cmd().
+* Minor changes to test scripts
+
+acl 2.0.2 (01 March 2002)
+==========
+* Apply several patches from Andreas, namely:
+* man page fixes
+* libacl code reformatting
+* acl_from_text errno handling
+
+acl 2.0.1 (27 February 2002)
+==========
+* Apply Andreas Gruenbacher's diffs.
+* Fix up chacl for deletion of access ACL to be in line with Andreas.
+* Incorporate the Debian packaging again.
+
+acl 2.0.0 (21 February 2002)
+==========
+* Reworked to use the new official system call API.
+* Sync up with the XFS project, the SGI folk now use this source.
+* Jumped to version 2 to allow XFS users to upgrade
+  (Rationale: the XFS ACL user tools were at version 1.1.X, and
+  packaging tools like rpm, dpkg, etc. must be presented with a
+  greater version number to allow an upgrade to proceed).
+* Added the chacl command to ease migration for existing XFS users,
+  and for compatibility with IRIX.
+* Added a flag to allow acl_print to produce a single-line ACL, in
+  addition to the multi-line format.
+* Extended attribute documentation has moved into the extended
+  attribute package from SGI ("attr"), this ACL package now deals
+  exclusively with ACLs.
+* acl_from_text sometimes did not set errno when failing.
+* Moved files and simplified #includes in libacl
+
+acl 0.7.22
+==========
+* Create a shared version of libacl, instead of linking statically.
+* Added missing error reporting to getfacl do_print() function.
+
+acl 0.7.16
+==========
+* Minor cleanups/fixes in the make files
+* The test cases in test/src have been updated to match the
+acl   corrected ACL entry syntax (see the 0.7.15 changes).
+==========
+
+acl 0.7.15
+==========
+* acl_from_text() now accepts mask and other entries with either two
+  or three fields (`other:rwx' or `other::rwx'). Posix 1003.1e specifies
+  that these entries should have three entries, while under Solaris,
+  they have only two fields.
+* setfacl now parses mask and other entries with two or three entries.
+* getfacl now produces mask and other entries with three fields
+  (`mask::rwx' instead of the previous `mask:rwx').
+* acl_get_fd(), acl_get_file(), acl_set_fd(), acl_set_file() now only
+  fail with errno=ENOSYS if the underlying filesystem doesn't support
+  ACLs. acl_get_fd() and acl_get_file() construct ACLs from the file
+  mode permission bits if the kernel supports ACLs, but no ACL extended
+  attributes are defined for the file (errno=ENOATTR).
+* acl_to_text() wrongly separated ACL entires with ',' instead of '\n'.
+* acl_from_text() only accepted three-letter permission strings
+  (rwx, ---, rw-, etc.). Now also short strings (rw, -, etc.) are
+  supported.
+
+acl 0.7.10
+==========
+* acl_get_fd(), acl_get_file() now don't return basic ACL's anymore.
+* acl_set_fd(), acl_set_file() fail on filesystems that don't support
+  ACLs, even if the ACL to be set is a basice ACL.
+* If msgfmt is not present on a system, the message catalog(s) are
+  no longer being built.
+
+acl 0.7.8 (19 February 2001)
+==========
+* Buffer overflow bug in ACL library (acl_to_any_text).
+  (Reported by Charles Bertsch <CBertsch@microtest.com>)
+
+acl 0.7.2 (22 November 2000)
+==========
+* Replace rman with groff for building HTML versions of the
+  manual pages.
+* Add descriptions of the permissions required for manipulating
+  ACLs to the manual pages.
+* Add long options to getfacl and setfacl, update the manual pages.
+* Remove some small bugs from the src/showacl Perl script.
+* showacl is now integrated in getfacl.
+* Bug in acl_to_any_text() for ACLs with 0 entries fixed.
+* Bug in acl_to_text(): Used '\n' as the ACL entry separator.
+* German messages updated.
+
+acl 0.7.1 (23 October 2000)
+==========
+* Basic GNU gettext support and a German translation of messages
+  added.
+
+acl 0.7.0 (22 October 2000)
+==========
+* Updates to the documentation
+* Now an ACL_MASK entry is cloned from the ACL_GROUP_OBJ entry
+  when needed also when the ACL_MASK entry is not re-calculated
+  (-n option), so setfacl doesn't complain about an invalid ACL.
+
+acl 0.6.8 (11 October 2000)
+==========
+* src/walk_tree.c was stat()ing the targets of symbolic links in
+  WALK_PHYSICAL mode.
+* Removed spurious definitions from src/gettext.h that caused
+  problems with several versions of GNU gettext headers
+* setfacl calls acl_delete_def_file() if removing the default ACL
+  of a directory that doesn't have a default ACL. i(If the user lacks
+  appropriate permissions, that no-operation fails.) Fixed.
+* Tiny bug in src/showacl script (mask entry not applied to owning
+  group entry)
+
+acl 0.6.5 (10 September 2000)
+==========
+* Command line options revised for POSIX compatibility (now defaults to
+  -H half-logical walk, added -L logical walk, -P physical walk).
+* Funny post-order option no longer documented.
+
+acl 0.6.0 (24 March 2000)
+==========
+* Permissions were not set to the union of the ACL_GROUP_OBJ and
+  ACL_MASK_OBJ entries for `setfacl -b'.
+* getfacl didn't display the default ACL for links do directories.
+
+acl 0.5.6 (31 Jan 2000)
+==========
+* Cleaned up the ACL entry ring handling in the library
+* Fixed a few minor issues with setfacl
+* Fixed a bug in acl_equiv_mode
+* Added acl_{get,set}_{file,fd}_mode functions
+
+acl 0.5.5 (19 October 1999)
+==========
+* Updates to the documentation
+* Some other things (?)
+
+acl 0.5.4 (up to 14 October 1999)
+==========
+* Fixed an incompatibility with more recent GNU getopt
+* Fixed a problem with errno handling in lib/text.c
+* Some cosmetic changes to streamline the distribution process
+* setfacl now implies `user:' if neither of `user', `group:',
+  `other:' and `mask:' is given. Was a major annoyance (to me).
+* errno not set when acl_read was presented with an empty file.
+* some missing '\n' chars in setfacl
+
+acl 0.5.3
+==========
+* Fixed a bug in setfacl.c that caused the default mask to
+  be recalculated wrong.
+* Fixed a bug in acl_kernel.c:acl_check_one() that caused
+  invalid ACLs to be accepted
+
+acl 0.5.2 (25 September 1999)
+==========
+* Added doc/Implementation.txt (some internals and ideas)
+* Fixed a bug in lib/manip.c that caused setfacl to reject
+  some valid ACLs
+* Fixed a bug that caused setfacl to produce duplicate ACL
+  entries
+* Fixed a bug/feature that caused `sefacl -s' to include the
+  current base ACL entries in results. This is not done with
+  `setfacl -bm'.
diff --git a/doc/COPYING b/doc/COPYING
new file mode 100644
index 0000000..af9ceab
--- /dev/null
+++ b/doc/COPYING
@@ -0,0 +1,347 @@
+Most components of the "acl" package are licensed under
+Version 2.1 of the GNU Lesser General Public License (see COPYING.LGPL).
+
+Some components (as annotated in the source) are licensed
+under Version 2 of the GNU General Public License (see below),
+
+----------------------------------------------------------------------
+
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diff --git a/doc/COPYING.LGPL b/doc/COPYING.LGPL
new file mode 100644
index 0000000..74586da
--- /dev/null
+++ b/doc/COPYING.LGPL
@@ -0,0 +1,513 @@
+Most components of the "acl" package are licensed under
+Version 2.1 of the GNU Lesser General Public License (see below).
+below.
+
+Some components (as annotated in the source) are licensed
+under Version 2 of the GNU General Public License (see COPYING).
+
+----------------------------------------------------------------------
+
+		  GNU LESSER GENERAL PUBLIC LICENSE
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+           How to Apply These Terms to Your New Libraries
+
+  If you develop a new library, and you want it to be of the greatest
+possible use to the public, we recommend making it free software that
+everyone can redistribute and change.  You can do so by permitting
+redistribution under these terms (or, alternatively, under the terms of the
+ordinary General Public License).
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+  To apply these terms, attach the following notices to the library.  It is
+safest to attach them to the start of each source file to most effectively
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+"copyright" line and a pointer to where the full notice is found.
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+    <one line to give the library's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library 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
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
+  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
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+  Ty Coon, President of Vice
+
+That's all there is to it!
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+
diff --git a/doc/INSTALL b/doc/INSTALL
new file mode 100644
index 0000000..de99605
--- /dev/null
+++ b/doc/INSTALL
@@ -0,0 +1,48 @@
+This document describes how to configure and build the extended
+attribute library and utility from source, and how to install them.
+
+0. If you have the binary rpm, simply install it and skip to step 2 (below).
+   The rpm command to do this is:
+	# rpm -Uvh acl
+
+   The Debian command to do this is:
+	# dpkg -i acl
+   or, if you have apt configured (don't need the binary package):
+	# apt-get install acl
+
+1. Configure, build and install the package
+
+   The "acl" package uses autoconf/configure and expects a GNU build
+   environment (your platform must at least have both autoconf and gmake). 
+
+   If you just want to spin an RPM and/or tar file, use the Makepkgs
+   script in the top level directory. This will configure and build
+   the package and leave binary and src RPMs in the build/rpm
+   directory.  It will also leave a tar file in the build/tar
+   directory.
+
+       # ./Makepkgs verbose
+
+   If you want to build the package and install it manually, use the
+   following steps:
+
+       # make configure  (or run autoconf; ./configure)
+       # make
+       # su root
+       # make install install-lib
+
+   Note that there are so many "install" variants out there that we
+   wrote our own script (see "install-sh" in the top level directory).
+
+   If you wish to turn off debugging asserts in the command build and
+   turn on the optimizer then set the shell environment variables:
+
+	OPTIMIZER=-O
+	DEBUG=-DNDEBUG
+
+   before running make configure or Makepkgs.
+
+2. How to Contribute
+
+   See the README file in this directory for details about how to
+   contribute to the Linux access control lists project.
diff --git a/doc/Makefile b/doc/Makefile
new file mode 100644
index 0000000..a08e403
--- /dev/null
+++ b/doc/Makefile
@@ -0,0 +1,42 @@
+#
+# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+LSRCFILES = extensions.txt libacl.txt TODO PORTING CHANGES COPYING COPYING.LGPL INSTALL \
+	    old-acl.5
+LDIRT = *.gz
+
+default: CHANGES.gz
+
+include $(BUILDRULES)
+
+CHANGES.gz:
+	$(ZIP) --best -c < CHANGES > $@
+
+install: default
+	$(INSTALL) -m 755 -d $(PKG_DOC_DIR)
+	$(INSTALL) -m 644 PORTING CHANGES.gz $(PKG_DOC_DIR)
+ifeq ($(PKG_DISTRIBUTION), debian)
+	$(INSTALL) -S CHANGES.gz $(PKG_DOC_DIR)/changelog.gz
+else
+	$(INSTALL) -m 644 COPYING COPYING.LGPL $(PKG_DOC_DIR)
+endif
+
+install-dev install-lib:
diff --git a/doc/PORTING b/doc/PORTING
new file mode 100644
index 0000000..f395b7a
--- /dev/null
+++ b/doc/PORTING
@@ -0,0 +1,86 @@
+
+1. unpack the source tarball and cd to the resulting dir
+
+2. # autoconf  
+   this reads configure.in and generates the ./configure script
+
+3. # ./configure 
+   this probes your system and then, for each "file" named
+   in the AC_OUTPUT() macro near the end of configure.in,
+   read "file".in and generate "file". Variables named @somevariable@
+   will be substituted with literal values.
+
+4. step (3) produces several files. These files are generated by
+   configure from their respective .in file in the same directory.
+   You should have a read of these generated files and diff them
+   against their respective .in files to see what was substituted
+   by configure.
+
+   src/include/builddefs
+   	common definitions for the build environment. This is included
+	by all Makefiles, in conjunction with src/include/buildrules.
+	Note that most autoconf/configure build environments generate
+	Makefile (from Makefile.in) in every src dir. Instead, we
+	generate builddefs, and then include it in every Makefile.
+
+   src/include/platform_defs.h 
+   	header containing conditional macros defining the C run-time
+	environment discovered by the configure script.
+
+5. read some or all of the GNU tool chain documentation
+   GNU make :
+       http://www.delorie.com/gnu/docs/make/make_toc.html
+   autoconf :
+    	http://www.delorie.com/gnu/docs/autoconf/autoconf_toc.html
+   libtool :
+    	http://www.delorie.com/gnu/docs/libtool/libtool_toc.html
+   gcc/g++ :
+    	http://www.delorie.com/gnu/docs/gcc/gcc_toc.html
+
+6. Makefiles and build environment
+   First have a look at some Makefiles
+
+   	example using SUBDIRS :  acl/Makefile
+        example static library:  acl/libacl/Makefile
+        example command       :  acl/getfacl/Makefile
+
+   All Makefiles must define TOPDIR as the root of the project. This
+   allows other stuff to be found relative to $(TOPDIR).
+
+   All Makefiles should have the following structure, which is
+   much like commondefs and commonrules in the IRIX build environment, e.g.
+
+   # ----------------------------------------------------------------------
+   # TOPDIR must point to the root of the project
+   # The builddefs file defines lots of things. Read it.
+   TOPDIR = ..
+   include $(TOPDIR)/include/builddefs
+
+   # first rule should always be "default"
+   default : sometarget
+   	commands to build targets, if necessary
+
+   # $(BUILDRULES) is defined in builddefs and includes rules for
+   # descending subdirs, building targets and installation rules
+   include $(BUILDRULES)
+
+   install : default
+   	$(INSTALL) sometargets somewhere
+   # ----------------------------------------------------------------------
+
+7. packaging
+
+   # ./Makepkgs
+   this script generates all of the packages supported - each has a
+   subdirectory below acl/build where knowledge specific to each
+   package type is maintained.
+
+   The script produces logs of each stage of the build (this info is
+   also echoed to the screen when the "verbose" option is provided):
+
+	acl/Logs/configure	- `autoconf; ./configure' output
+	acl/Logs/default	- `make default' output
+	acl/Logs/dist		- `make build dist' output
+
+   On successful completion, the script echoes the names of packages
+   successfully generated.
diff --git a/doc/TODO b/doc/TODO
new file mode 100644
index 0000000..9c23d69
--- /dev/null
+++ b/doc/TODO
@@ -0,0 +1,4 @@
+- include po (gettext stuff) in packages and build process
+- fix build process
+- check documentation
+- add manual pages for POSIX functions
diff --git a/doc/extensions.txt b/doc/extensions.txt
new file mode 100644
index 0000000..5455bbc
--- /dev/null
+++ b/doc/extensions.txt
@@ -0,0 +1,77 @@
+The Posix ACL user library
+==========================
+
+The Posix ACL manipulation functions defined in Posix 1003.1e DS17 are
+declared in <sys/acl.h>; you need to link against libacl.a for these
+functions to be included in your binaries.
+
+There is an additional header file <acl/libacl.h> that gives you
+access to some extensions that are also contained in the same library.
+The functions declared there are:
+
+acl_to_any_text()
+
+  Similar to acl_to_text(), but also allows you to specify:
+    - a prefix string that is printed before each ACL entry.
+    - a seperator character that is printed between two ACL entries.
+    - a set of options (TEXT_* constants).
+
+  This function returns the length in characters of the text returned
+  in the len_p parameter, unless len_p is NULL. The returned string
+  must be freed using the acl_free() function.
+
+  Returns NULL and sets errno accordingly on error.
+
+acl_entry_to_any_str()
+
+  Converts a single ACL entry to text, filling a buffer. It takes as
+  additional parameter the ACL mask entry (which is used to computer
+  the effective permissions if specified). The prefix and options are
+  the same as for acl_to_any_text().
+
+  Returns -1 and sets errno accordingly on error.
+
+acl_cmp()
+
+  Returns 0 if both ACLs are equal, and 1 otherwise.
+
+  Returns -1 and sets errno accordingly on error.
+
+acl_check()
+
+  Checks an ACL for validity, similar to acl_valid. Returns the entry
+  at which an error occurred in last (unless last is NULL), and
+  returns a positive error code (ACL_*_ERROR) if the ACL is invalid; 0
+  on success.
+
+  Returns -1 and sets errno accordingly on error.
+
+acl_equiv_mode()
+
+  Checks if an ACL is a basic ACL. If so, returns 0 and sets mode_p to
+  the file mode permission bits that correspond to the ACL. Returns 1
+  otherwise.
+
+  Returns -1 and sets errno accordingly on error.
+
+acl_entries()
+
+  Returns the number of entries in an ACL.
+
+  Returns -1 and sets errno accordingly on error.
+
+acl_error()
+
+  Returns a textual message describing the error code returned by
+  acl_check().
+
+acl_get_perm()
+
+  Check if a permission is set in a permission set (acl_permset_t).
+
+  Returns 1 if the permission is set, or 0 if it is not set.
+  Returns -1 and sets errno if an error occurs.
+
+
+Andreas
+
diff --git a/doc/libacl.txt b/doc/libacl.txt
new file mode 100644
index 0000000..bd5ef56
--- /dev/null
+++ b/doc/libacl.txt
@@ -0,0 +1,73 @@
+Internals of the libacl library
+===============================
+
+Posix 1003.1e DS17 leaves the library developer relatively few choices
+on how to  implement the  library. A  pseudo object  oriented approach
+seems necessary (otherwise, not all of the  requirements can  be met).
+Unfortunately, C is no object oriented language,  so the  classes etc.
+need to be hand coded. Here is how it works. 
+
+From the user's point of view, the following things are objects:
+
+  F - acl_t objects
+    - acl_entry_t objects
+    - acl_permset_t objects
+  F - strings returned by acl_to_text
+  F - entities returned by acl_get_qualifier
+
+The objects flagged with F need to be freed with acl_free()  when they
+are no longer needed. 
+
+The user gets pointers to the contents of  these objects.  Each object
+also has a prefix, which is not accessible from the user. The complete
+objects  are  declared  in  <lib/libacl.h>. The  p_magic field  of the
+prefix is set to <object_name>_MAGIC. 
+
+The macros ext2int() and  int2ext() convert  between the  internal and
+external view on objects. The  macros new_obj_p()  and new_var_obj_p()
+create a new object and object with  variable size,  respectively. See
+the code for the rest. 
+
+The code necessary to access fields in objects, especially  in objects
+accessed through indirections, would get almost unreadable. The second
+ACL entry of an ACL would be: 
+
+  acl_obj *acl_p;
+  acl_entry_obj *acl_entry_p = acl_p->i.a_ring->i.e_next;
+
+For  better  readability,  all the  "i.a_", "i.e_"  etc. parts  can be
+hidden using macros: 
+
+  acl_obj *acl_p;
+  acl_entry_obj *acl_entry_p = acl_p->aring->enext;
+
+
+ACLs and ACL entries
+====================
+The ACL entries associated with an ACL are stored  on a  sorted double
+linked list. The first and last entries in that list are available via
+ACL object. This is implemented with a little trick: 
+  
+  The  acl_obj  and  acl_entry_obj  have  {a,e}_prev  and {a,e}_prev
+  pointers at the same  memory location  (directly after  the object
+  prefix).  The  a_prev  and  a_next  entries  of  an   acl_obj  are
+  initialized to point to the acl_obj itself  (this requires  a type
+  cast).  We  only  need  to check  if the  acl_obj object  has been
+  reached to detect the end of  the list.  Since the  acl_obj object
+  isn't actually an acl_entry_obj object, care must be taken  not to
+  manipulate any of the other acl_entry_obj fields other than e_prev
+  and e_next. 
+
+Whenever  an  entry  is  changed,  __acl_reorder_obj_p()  reorders the
+entries  accordingly. This  takes O(n^2)  time, but  that's not  a big
+problem as long as ACLs don't contain very many  entries. Some  of the
+library  functions  need a  sorted ACL  anyway, so  the best  we could
+possibly do is  O(n*log(n)), with  a sorted  flag in  each ACL,  and a
+complicated  sorting  function  (the  linked  list  would  have  to be
+converted to an array first to allow more efficient sorting). 
+
+
+Hope that helps. Good luck!
+
+Andreas
+
diff --git a/doc/old-acl.5 b/doc/old-acl.5
new file mode 100644
index 0000000..18bf783
--- /dev/null
+++ b/doc/old-acl.5
@@ -0,0 +1,263 @@
+.\"
+.\" Access Control Lists
+.\"
+.\" Documentation for the Linux implementation
+.\" (C) Andreas Gruenbacher, 1999
+.\"
+.TH ACL 5 "Access Control Lists" "Sep 1999" "Access Control Lists"
+.SH NAME
+acl - Access Control Lists
+.SH DESCRIPTION
+This document describes Posix-style access control lists as implemented under
+Linux. Access control lists (ACLs) are used to define access to files
+and directories. 
+
+In portable programs, the Posix 1003.1e Draft Standard 17 library
+functions should be used for mainpulating ACL. On most platforms, the
+ACL entry manipulation functions are not available, so relying only on
+the ACL manipulation and format conversion functions (ACL to and from
+text format) is more portable.  The library functions are declared in
+the
+.I sys/acl.h
+header file.
+
+.SH ACCESS CONTROL LIST ENTRIES
+An access control list contains a number of entries of various types. Each entry stands for permissions granted to a user, or to a group of users.
+.PP
+An ACL may contain entries with the following entry tag types.
+.PP
+.RS
+.fam C
+.nf
+ACL_USER_OBJ         (owner)
+ACL_USER             (named user)
+ACL_GROUP_OBJ        (owning group)
+ACL_GROUP            (named group)
+ACL_MASK             (effective rights mask)
+ACL_OTHER            (other users)
+.fi
+.fam T
+.RE
+.PP
+The
+ACL_USER_OBJ, ACL_GROUP_OBJ, and ACL_OTHER entries
+correspond to the traditional file mode permission bits. There is
+exactly one each of these entries in a valid ACL.
+.PP
+ACL_USER and ACL_GROUP
+entries define explicit rights for users and groups, respectively. For
+entries of these two types,
+.I a_id[0]
+is set to the ID of the user or group in question. Whenever there are
+any entries of the last two types in the ACL, an ACL_MASK
+entry is also required.
+
+An ACL_MASK entry limits the effective rights granted
+to named users or groups. The efective rights granted are those
+that are both granted by the user's or group's entry, and by the ACL_MASK entry. The ACL_MASK entry does not apply to the ACL_USER_OBJ and ACL_OTHER entries.
+.PP
+The lowest three bits of 
+.I a_perm
+define the rights granted to the user the entry applies to, just like
+the bits in the traditional file mode. This results in a value between 0 and 7
+(from 0 standing for no access to 7 standing for read, write, and execute access). For accessing these bits, the constants ACL_READ, ACL_WRITE and ACL_EXECUTE should be used.
+
+.SH VALID ACCESS CONTROL LISTS
+Each valid ACL has as a minimum the three required base entries
+ACL_USER_OBJ, ACL_GROUP_OBJ, and ACL_OTHER. These entries correspond
+to the traditional Posix permission bits. There must be exactly one each
+of these three entries. The permission mask `rw-r-----' corresponds to the
+following entries:
+.sp
+.RS
+.fam C
+.nf
+	u::rw- (ACL_USER_OBJ entry)
+	g::r-- (ACL_GROUP_OBJ entry)
+	o::--- (ACL_OTHER entry)
+.fi
+.fam T
+.RE
+.PP
+An ACL must also contain exactly one ACL_MASK entry, if it contains
+additional ACL_USER or ACL_GROUP entries. For each user or group, there
+must be at most one ACL_USER or ACL_GROUP entry per access control list. An ACL may also contain an ACL_MASK entry if no ACL_USER or ACL_GROUP entries exist.
+.sp
+.RS
+.fam C
+.nf
+	u:joe:rw- (ACL_USER entry)
+	g:webteam:rw- (ACL_GROUP entry)
+	m::rw- (ACL_MASK entry)
+.fi
+.fam T
+.RE
+.PP
+.SS THE ACL_MASK ENTRY
+The purpose of the ACL_MASK entry is to limit
+the effective rights granted to groups and named users in
+the ACL. The effective rights granted to a user or a group with an ACL_USER
+or an ACL_GROUP entry are those which are listed in both the ACL_USER
+or ACL_GROUP entry
+.I and
+the ACL_MASK entry. The ACL_USER_OBJ and ACL_OTHER entries
+are not affected by the ACL_MASK entry.
+
+.SH PERMISSIONS
+The permissions required for manipulating ACLs of an inode are similar
+to the permissions required for manipulating the file mode. Processes
+with search access to a file are granted the right to read ACLs. Only the
+file owner and processes capable of CAP_FOWNER are granted the right to
+modify ACLs. (On current Linux systems, root is the only user with the
+CAP_FOWNER capability.)
+
+.SH DETERMINING ACCESS
+When a process requests access to a file, the following algorithm determines whether access is granted or not. The input to the algorithm is a set of requested permissions (read, write, execute).
+
+.SS (1) "Find a matching ACL entry"
+.IP * 4
+If the user is the file owner, access is granted \fIonly\fR if the
+ACL_USER_OBJ entry contains the requested permissions.
+.IP * 4
+If the ACL contains a named user (ACL_USER) entry that matches the user, then:
+.RS
+.IP - 4
+If access is granted by that entry, continue with step \fB(2)\fR below.
+.IP - 4
+Otherwise, access is denied.
+.RE
+.IP * 4
+If the user is in the owning group of the file (ACL_GROUP_OBJ entry), or if the user is member of a named group (ACL_GROUP entries), then:
+.RS
+.IP - 4
+If either the ACL_GROUP_OBJ entry or one of the ACL_GROUP entries contains the requested permissions, continue with step \fB(2)\fR below. (Permissions of multiple ACL entries are
+.I not
+accumulated.)
+.IP - 4
+Otherwise, access is denied.
+.RE
+.IP * 4
+If none of the above rules match, then
+.RS
+.IP - 4
+If the ACL_OTHER entry contains the requested permissions, access is
+granted.
+.IP - 4
+Otherwise, access is denied.
+.RE
+.SS (2) Check the access mask
+.IP * 4
+If the access mask (ACL_MASK) contains the requested permissions, access is granted.
+.IP * 4
+Otherwise, access is denied.
+.SH DEFAULT ACCESS CONTROL LISTS
+Directories may have a default ACL, in addition to the regular ACL. While the
+purpose of the regular ACL is to control access to a file or directory,
+the purpose of the default ACL is to control access to files which are
+created inside the directory.
+.PP
+When a file is created,
+a create permissions are specified that determines the maximum access rights to
+the file. This usually is 0666 of files, and 0777 for directories.
+.PP
+Traditionally, the effective access rights to new files are determined by combining the
+.B umask
+and the create permissions. The default ACL replaces the role of the
+.BR umask .
+The following steps are taken when a file is created inside a directory which has a default ACL:
+.IP * 4
+The new file inherits the directory's default ACL as its access ACL.
+.IP * 4
+The permissions of the new file's access ACL are modified in the following way:
+.RS
+.IP - 4
+The ACL_USER entry is set to the union of the value determied by the default ACL and the user bits of the create permissions.
+.IP - 4
+The ACL_OTHER entry is set to the union of the value determined by the default ACL and the other bits of the create permissions.
+.IP - 4
+If the new file's ACL contains an ACL_MASK entry, the permission bits of the ACL_MASK entry are set to the group bits of the create permissions. If the new file's ACL does not contain an ACL_MASK entry, the permission bits of the ACL_GROUP_OBJ entry are set to the group bits of the create permissions.
+.RE
+.IP * 4
+The user and other part of the new file's mode bits are set to the ACL_USER_OBJ and ACL_OTHER permission bits, respectively.
+.IP * 4
+If the new file's ACL contains an ACL_MASK entry, the group bits of the new file's mode field are set to the ACL_MASK entry permission bits. If the new file's ACL does not contain an ACL_MASK entry, the group bits of the new file's mode field are set to the ACL_GROUP_OBJ entry permission bits.
+.IP * 4
+If the new file is a directory, it inherits the parent directory's default ACL as its own default ACL.
+.PP
+For directories without a default ACL, the
+.B umask
+is used to determine effective permissions (see
+.BR umask (2)).
+.PP
+.SH FILE MODE PERMISSION BITS TO ACL ENTRY MAPPING
+.fam C
+.nf
+          user    group   other
+    ----+-------+-------+-------+
+        | r w x | r w x | r w x |
+    ----+-------+-------+-------+
+            ^       ^       ^
+            |       |       +-- maps to ACL_OTHER
+            |       +-- maps to ACL_GROUP_OBJ or ACL_MASK
+            +-- maps to ACL_USER_OBJ
+.fi
+.fam T
+.PP
+.SH NFSv2, NFSv3 AND ACCESS CONTROL LISTS
+The NFS protocol in version 2 performs some access control decisions at
+the client, based on the file mode permission bits. It serves the user
+cached file contents if it thinks access would be granted. This logic
+is no longer correct if access control lists are in effect. Both false
+positives and denials might result.
+
+As a workaround, the file mode permission bits are modified before
+sending them to NFSv2 clients. This ensures NFS clients don't grant
+extra permissions. (Only the kernel NFS daemon does that right now; the
+userspace NFS daemon has not been patched yet.) The file mode permission
+sent are a subset of the real file mode permission bits. They are changed
+as follows:
+
+.IP * 4
+The group file mode permission bits are set to the intersection of the ACL_GROUP_OBJ and the ACL_MASK ACL entry.
+.IP * 4
+The others file mode permission bits are set to the intersection of all
+ACL entries excluding the ACL_USER_OBJ entry.
+.PP
+A consequence of these changes is that extended permissions granted by ACLs are not available over NFSv2 mounts.
+
+Up to at least 2.2.18 and 2.4.2 kernels, the NFSv3 implementation does
+not implement the ACCESS remote procedure call. Therefore, NFSv3 currently
+suffers the same problems as NFSv2. The same workaround is employed right
+now.
+
+.SH CHANGES TO THE FILE UTILITIES
+The
+.BR ls (1)
+utility displays a plus sign (`+') after the permission string of entries with an extended ACL (i.e., entries where the permission string shows only part of the effective permissions).
+.PP
+The
+.BR cp "(1) and " mv (1)
+utilities preserve ACLs if possible. If files are copied or moved between fileystems that do not support ACLs, only the file mode permission bits are preserved, and a warning is written to standard error.
+.PP
+The
+.BR chmod (1)
+utility is traditionally used to change the file mode permission bits.
+Changing the permission bits using
+.B chmod
+has the following effect on an ACL that is associated with a file:
+.IP * 4
+The new user permission bits replace the permissions of the owner ACL entry.
+.IP * 4
+The new group permission bits replace the permission bits of the mask ACL entry if a mask ACL entry exists. The new group permission bits replace the permission bits of the owning group ACL entry if no mask ACL entry exists.
+.IP * 4
+The new others permission bits replace the permissions of the others ACL entry.
+.PP
+.fam T
+.SH AUTHOR
+Andreas Gruenbacher,
+.RI < a.gruenbacher@computer.org >.
+
+Please send your bug reports, suggested features and comments to the
+above address.
+.SH SEE ALSO
+getfacl(1), setfacl(1), chmod(1), umask(1), ls(1)
diff --git a/examples/Makefile b/examples/Makefile
new file mode 100644
index 0000000..c6aa124
--- /dev/null
+++ b/examples/Makefile
@@ -0,0 +1,27 @@
+#
+# Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+LSRCFILES = README Makefile.examples get-acl.c set-acl.c copy-acl.c copyperm.c
+LDIRT = get-acl set-acl copy-acl
+
+include $(BUILDRULES)
+
+default install install-dev install-lib:
diff --git a/examples/Makefile.examples b/examples/Makefile.examples
new file mode 100644
index 0000000..b33c2a5
--- /dev/null
+++ b/examples/Makefile.examples
@@ -0,0 +1,9 @@
+CFLAGS = -g -Wall
+LDFLAGS = -lacl
+
+PROGS = get-acl copy-acl set-acl copyperm
+
+all: $(PROGS)
+
+clean:
+	rm -f $(PROGS)
diff --git a/examples/README b/examples/README
new file mode 100644
index 0000000..09a3678
--- /dev/null
+++ b/examples/README
@@ -0,0 +1,12 @@
+Simple examples using libacl
+============================
+
+This directory contains very simple examples of how to use the acl
+library. After installing the acl library on your system, you can
+build the examples by typing the following command in this directory:
+
+  make -f Makefile.examples
+
+
+ --Andreas Gruenbacher.
+
diff --git a/examples/copy-acl.c b/examples/copy-acl.c
new file mode 100644
index 0000000..9999615
--- /dev/null
+++ b/examples/copy-acl.c
@@ -0,0 +1,70 @@
+/*
+  Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
+
+  This program 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.
+
+  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <libgen.h>
+#include <sys/acl.h>
+
+const char *progname;
+
+int main(int argc, char *argv[])
+{
+	acl_t acl, default_acl;
+	int n, ret = 0;
+
+	progname = basename(argv[0]);
+
+	if (argc < 3) {
+		printf("%s -- copy access control lists between files \n"
+			"Usage: %s file1 file2 ...\n",
+			progname, progname);
+		return 1;
+	}
+
+	acl = acl_get_file(argv[1], ACL_TYPE_ACCESS);
+	if (acl == NULL) {
+		fprintf(stderr, "%s: getting acl of %s: %s\n",
+			progname, argv[1], strerror(errno));
+		return 1;
+	}
+	default_acl = acl_get_file(argv[1], ACL_TYPE_DEFAULT);
+	if (default_acl == NULL) {
+		fprintf(stderr, "%s: getting default acl of %s: %s\n",
+			progname, argv[1], strerror(errno));
+		return 1;
+	}
+
+	for (n = 2; n < argc; n++) {
+		if (acl_set_file(argv[n], ACL_TYPE_ACCESS, acl) != 0) {
+			fprintf(stderr, "%s: setting acl for %s: %s\n",
+				progname, argv[n], strerror(errno));
+			ret = 1;
+		} else if (acl_set_file(argv[n], ACL_TYPE_DEFAULT,
+		                        default_acl) != 0) {
+			fprintf(stderr, "%s: setting default acl for %s: %s\n",
+				progname, argv[n], strerror(errno));
+			ret = 1;
+		}
+	}
+
+	acl_free(acl);
+	acl_free(default_acl);
+
+	return ret;
+}
diff --git a/examples/copyperm.c b/examples/copyperm.c
new file mode 100644
index 0000000..97a60ec
--- /dev/null
+++ b/examples/copyperm.c
@@ -0,0 +1,61 @@
+/*
+  Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
+
+  This program 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.
+
+  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <errno.h>
+#include <locale.h>
+
+#include <attr/error_context.h>
+#include <attr/libattr.h>
+#include <acl/libacl.h>
+
+void
+error(struct error_context *ctx, const char *fmt, ...)
+{
+	va_list ap;
+
+	va_start(ap, fmt);
+	if (vfprintf(stderr, fmt, ap))
+		fprintf(stderr, ": ");
+	fprintf(stderr, "%s\n", strerror(errno));
+	va_end(ap);
+}
+
+struct error_context ctx = {
+	error
+};
+
+int
+main(int argc, char *argv[])
+{
+	int ret;
+
+	setlocale(LC_MESSAGES, "");
+	setlocale(LC_CTYPE, "");
+
+	if (argc != 3) {
+		fprintf(stderr, "Usage: %s from to\n", argv[0]);
+		exit(1);
+	}
+
+	ret = perm_copy_file(argv[1], argv[2], &ctx);
+	exit (ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
+}
+
diff --git a/examples/get-acl.c b/examples/get-acl.c
new file mode 100644
index 0000000..716e247
--- /dev/null
+++ b/examples/get-acl.c
@@ -0,0 +1,96 @@
+/*
+  Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
+
+  This program 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.
+
+  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <libgen.h>
+#include <sys/stat.h>
+#include <sys/acl.h>
+
+const char *progname;
+
+int main(int argc, char *argv[])
+{
+	int n, ret = 0;
+
+	progname = basename(argv[0]);
+
+	if (argc == 1) {
+		printf("%s -- get access control lists of files\n"
+			"Usage: %s file ...\n",
+			progname, progname);
+		return 1;
+	}
+
+	for (n = 1; n < argc; n++) {
+		struct stat st;
+		acl_t acl, default_acl;
+		char *acl_text, *default_acl_text, *token;
+		
+		if (stat(argv[n], &st) != 0) {
+			fprintf(stderr, "%s: %s: %s\n",
+				progname, argv[n], strerror(errno));
+			ret = 1;
+			continue;
+		}
+
+		acl = acl_get_file(argv[n], ACL_TYPE_ACCESS);
+		if (acl == NULL) {
+			fprintf(stderr, "%s: getting acl of %s: %s\n",
+				progname, argv[n], strerror(errno));
+			ret = 1;
+			continue;
+		}
+		acl_text = acl_to_text(acl, NULL);
+		acl_free(acl);
+
+		if (S_ISDIR(st.st_mode)) {
+			default_acl = acl_get_file(argv[n], ACL_TYPE_DEFAULT);
+			if (default_acl == NULL) {
+				acl_free(acl_text);
+				fprintf(stderr, "%s: getting default acl "
+					"of %s: %s\n", progname, argv[n],
+					strerror(errno));
+				ret = 1;
+				continue;
+			}
+			default_acl_text = acl_to_text(default_acl, NULL);
+			acl_free(default_acl);
+		}
+
+		printf("# file: %s\n"
+		       "# owner: %d\n"
+		       "# group: %d\n"
+		       "%s",
+			argv[n], st.st_uid, st.st_gid, acl_text);
+
+		if (S_ISDIR(st.st_mode)) {
+			token = strtok(default_acl_text, "\n");
+			while (token) {
+				printf("default:%s\n", token);
+				token = strtok(NULL, "\n");
+			}
+			acl_free(default_acl_text);
+		}
+		printf("\n");
+
+		acl_free(acl_text);
+	}
+	return ret;
+}
+
diff --git a/examples/set-acl.c b/examples/set-acl.c
new file mode 100644
index 0000000..b3dd8d3
--- /dev/null
+++ b/examples/set-acl.c
@@ -0,0 +1,64 @@
+/*
+  Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
+
+  This program 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.
+
+  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <libgen.h>
+#include <sys/acl.h>
+
+const char *progname;
+
+int main(int argc, char *argv[])
+{
+	acl_t acl;
+	int n, ret = 0;
+
+	progname = basename(argv[0]);
+
+	if (argc < 3) {
+		printf("%s -- set access control list of files\n"
+			"Usage: %s acl file ...\n",
+			progname, progname);
+		return 1;
+	}
+
+	acl = acl_from_text(argv[1]);
+	if (!acl) {
+		fprintf(stderr, "%s: `%s': %s\n",
+			progname, argv[1], strerror(errno));
+		return 1;
+	}
+	if (acl_valid(acl) != 0) {
+		fprintf(stderr, "%s: `%s': invalid/incomplete acl\n",
+			progname, argv[1]);
+		acl_free(acl);
+		return 1;
+	}
+
+	for (n = 2; n < argc; n++) {
+		if (acl_set_file(argv[n], ACL_TYPE_ACCESS, acl) != 0) {
+			fprintf(stderr, "%s: setting acl of %s: %s\n",
+				progname, argv[n], strerror(errno));
+			ret = 1;
+		}
+	}
+
+	acl_free(acl);
+
+	return ret;
+}
diff --git a/exports b/exports
new file mode 100644
index 0000000..ef02842
--- /dev/null
+++ b/exports
@@ -0,0 +1,85 @@
+# Copyright (C) 2003  Andreas Gruenbacher <agruen@suse.de>
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 2.1 of the License, or
+# (at your option) any later version.
+#
+# This program 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 Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+ACL_1.0 {
+    global:
+	# POSIX 1003.1e draft stardard 17 functions
+	acl_init;
+	acl_dup;
+	acl_free;
+	acl_valid;
+	acl_copy_entry;
+	acl_create_entry;
+	acl_delete_entry;
+	acl_get_entry;
+	acl_add_perm;
+	acl_calc_mask;
+	acl_clear_perms;
+	acl_delete_perm;
+	acl_get_permset;
+	acl_set_permset;
+	acl_get_qualifier;
+	acl_get_tag_type;
+	acl_set_qualifier;
+	acl_set_tag_type;
+	acl_copy_ext;
+	acl_copy_int;
+	acl_from_text;
+	acl_size;
+	acl_to_text;
+	acl_delete_def_file;
+	acl_get_fd;
+	acl_get_file;
+	acl_set_fd;
+	acl_set_file;
+
+	# Linux specific extensions
+	acl_check;
+	acl_cmp;
+	acl_entries;
+	acl_equiv_mode;
+	acl_error;
+	acl_extended_fd;
+	acl_extended_file;
+	acl_from_mode;
+	acl_get_perm;
+	acl_to_any_text;
+
+    local:
+    	# Library internal stuff
+	__new_var_obj_p;
+	__new_obj_p_here;
+	__free_obj_p;
+	__check_obj_p;
+	__ext2int_and_check;
+	__acl_reorder_entry_obj_p;
+	__acl_reorder_obj_p;
+	__acl_init_obj;
+	__acl_create_entry_obj;
+	__acl_free_acl_obj;
+	__acl_to_any_text;
+	__apply_mask_to_mode;
+
+	quote;
+	unquote;
+};
+
+ACL_1.1 {
+    global:
+	# Linux specific extensions
+	perm_copy_fd;
+	perm_copy_file;
+} ACL_1.0;
diff --git a/getfacl/Makefile b/getfacl/Makefile
new file mode 100644
index 0000000..7fbafda
--- /dev/null
+++ b/getfacl/Makefile
@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+LTCOMMAND = getfacl
+CFILES = getfacl.c user_group.c
+HFILES = user_group.h
+
+LLDLIBS = $(LIBMISC) $(LIBACL) $(LIBATTR)
+LTDEPENDENCIES = $(LIBMISC) $(LIBACL)
+
+default: $(LTCOMMAND)
+
+include $(BUILDRULES)
+
+install: default
+	$(INSTALL) -m 755 -d $(PKG_BIN_DIR)
+	$(LTINSTALL) -m 755 $(LTCOMMAND) $(PKG_BIN_DIR)
+install-dev install-lib:
diff --git a/getfacl/getfacl.c b/getfacl/getfacl.c
new file mode 100644
index 0000000..f8eaf25
--- /dev/null
+++ b/getfacl/getfacl.c
@@ -0,0 +1,748 @@
+/*
+  File: getfacl.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999-2002
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program 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.
+
+  This program 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 this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+  USA.
+*/
+
+#include <stdio.h>
+#include <errno.h>
+#include <sys/acl.h>
+#include <acl/libacl.h>
+
+#include <limits.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <libgen.h>
+#include <getopt.h>
+#include <locale.h>
+#include "config.h"
+#include "user_group.h"
+#include "walk_tree.h"
+#include "misc.h"
+
+#define POSIXLY_CORRECT_STR "POSIXLY_CORRECT"
+
+#if !POSIXLY_CORRECT
+#  define CMD_LINE_OPTIONS "aceEsRLPtpndvh"
+#endif
+#define POSIXLY_CMD_LINE_OPTIONS "d"
+
+struct option long_options[] = {
+#if !POSIXLY_CORRECT
+	{ "access",	0, 0, 'a' },
+	{ "omit-header",	0, 0, 'c' },
+	{ "all-effective",	0, 0, 'e' },
+	{ "no-effective",	0, 0, 'E' },
+	{ "skip-base",	0, 0, 's' },
+	{ "recursive",	0, 0, 'R' },
+	{ "logical",	0, 0, 'L' },
+	{ "physical",	0, 0, 'P' },
+	{ "tabular",	0, 0, 't' },
+	{ "absolute-names",	0, 0, 'p' },
+	{ "numeric",	0, 0, 'n' },
+#endif
+	{ "default",	0, 0, 'd' },
+	{ "version",	0, 0, 'v' },
+	{ "help",	0, 0, 'h' },
+	{ NULL,		0, 0, 0   }
+};
+
+const char *progname;
+const char *cmd_line_options;
+
+int walk_flags = WALK_TREE_DEREFERENCE_TOPLEVEL;
+int opt_print_acl;
+int opt_print_default_acl;
+int opt_strip_leading_slash = 1;
+int opt_comments = 1;  /* include comments */
+int opt_skip_base;  /* skip files that only have the base entries */
+int opt_tabular;  /* tabular output format (alias `showacl') */
+#if POSIXLY_CORRECT
+const int posixly_correct = 1;  /* Posix compatible behavior! */
+#else
+int posixly_correct;  /* Posix compatible behavior? */
+#endif
+int had_errors;
+int absolute_warning;  /* Absolute path warning was issued */
+int print_options = TEXT_SOME_EFFECTIVE;
+int opt_numeric;  /* don't convert id's to symbolic names */
+
+
+static const char *xquote(const char *str, const char *quote_chars)
+{
+	const char *q = quote(str, quote_chars);
+	if (q == NULL) {
+		fprintf(stderr, "%s: %s\n", progname, strerror(errno));
+		exit(1);
+	}
+	return q;
+}
+
+struct name_list {
+	struct name_list *next;
+	char name[0];
+};
+
+void free_list(struct name_list *names)
+{
+	struct name_list *next;
+
+	while (names) {
+		next = names->next;
+		free(names);
+		names = next;
+	}
+}
+
+struct name_list *get_list(const struct stat *st, acl_t acl)
+{
+	struct name_list *first = NULL, *last = NULL;
+	acl_entry_t ent;
+	int ret = 0;
+
+	if (acl != NULL)
+		ret = acl_get_entry(acl, ACL_FIRST_ENTRY, &ent);
+	if (ret != 1)
+		return NULL;
+	while (ret > 0) {
+		acl_tag_t e_type;
+		const id_t *id_p;
+		const char *name = "";
+		int len;
+
+		acl_get_tag_type(ent, &e_type);
+		switch(e_type) {
+			case ACL_USER_OBJ:
+				name = user_name(st->st_uid, opt_numeric);
+				break;
+
+			case ACL_USER:
+				id_p = acl_get_qualifier(ent);
+				if (id_p != NULL)
+					name = user_name(*id_p, opt_numeric);
+				break;
+
+			case ACL_GROUP_OBJ:
+				name = group_name(st->st_gid, opt_numeric);
+				break;
+
+			case ACL_GROUP:
+				id_p = acl_get_qualifier(ent);
+				if (id_p != NULL)
+					name = group_name(*id_p, opt_numeric);
+				break;
+		}
+		name = xquote(name, "\t\n\r");
+		len = strlen(name);
+		if (last == NULL) {
+			first = last = (struct name_list *)
+				malloc(sizeof(struct name_list) + len + 1);
+		} else {
+			last->next = (struct name_list *)
+				malloc(sizeof(struct name_list) + len + 1);
+			last = last->next;
+		}
+		if (last == NULL) {
+			free_list(first);
+			return NULL;
+		}
+		last->next = NULL;
+		strcpy(last->name, name);
+
+		ret = acl_get_entry(acl, ACL_NEXT_ENTRY, &ent);
+	}
+	return first;
+}
+
+int max_name_length(struct name_list *names)
+{
+	int max_len = 0;
+	while (names != NULL) {
+		struct name_list *next = names->next;
+		int len = strlen(names->name);
+
+		if (len > max_len)
+			max_len = len;
+		names = next;
+	}
+	return max_len;
+}
+
+int names_width;
+
+struct acl_perm_def {
+	acl_tag_t	tag;
+	char		c;
+};
+
+struct acl_perm_def acl_perm_defs[] = {
+	{ ACL_READ,	'r' },
+	{ ACL_WRITE,	'w' },
+	{ ACL_EXECUTE,	'x' },
+	{ 0, 0 }
+};
+
+#define ACL_PERMS (sizeof(acl_perm_defs) / sizeof(struct acl_perm_def) - 1)
+
+void acl_perm_str(acl_entry_t entry, char *str)
+{
+	acl_permset_t permset;
+	int n;
+
+	acl_get_permset(entry, &permset);
+	for (n = 0; n < (int) ACL_PERMS; n++) {
+		str[n] = (acl_get_perm(permset, acl_perm_defs[n].tag) ?
+		          acl_perm_defs[n].c : '-');
+	}
+	str[n] = '\0';
+}
+
+void acl_mask_perm_str(acl_t acl, char *str)
+{
+	acl_entry_t entry;
+
+	str[0] = '\0';
+	if (acl_get_entry(acl, ACL_FIRST_ENTRY, &entry) != 1)
+		return;
+	for(;;) {
+		acl_tag_t tag;
+
+		acl_get_tag_type(entry, &tag);
+		if (tag == ACL_MASK) {
+			acl_perm_str(entry, str);
+			return;
+		}
+		if (acl_get_entry(acl, ACL_NEXT_ENTRY, &entry) != 1)
+			return;
+	}
+}
+
+void apply_mask(char *perm, const char *mask)
+{
+	while (*perm) {
+		if (*mask == '-' && *perm >= 'a' && *perm <= 'z')
+			*perm = *perm - 'a' + 'A';
+		perm++;
+		if (*mask)
+			mask++;
+	}
+}
+
+int show_line(FILE *stream, struct name_list **acl_names,  acl_t acl,
+              acl_entry_t *acl_ent, const char *acl_mask,
+              struct name_list **dacl_names, acl_t dacl,
+	      acl_entry_t *dacl_ent, const char *dacl_mask)
+{
+	acl_tag_t tag_type;
+	const char *tag, *name;
+	char acl_perm[ACL_PERMS+1], dacl_perm[ACL_PERMS+1];
+
+	if (acl) {
+		acl_get_tag_type(*acl_ent, &tag_type);
+		name = (*acl_names)->name;
+	} else {
+		acl_get_tag_type(*dacl_ent, &tag_type);
+		name = (*dacl_names)->name;
+	}
+
+	switch(tag_type) {
+		case ACL_USER_OBJ:
+			tag = "USER";
+			break;
+		case ACL_USER:
+			tag = "user";
+			break;
+		case ACL_GROUP_OBJ:
+			tag = "GROUP";
+			break;
+		case ACL_GROUP:
+			tag = "group";
+			break;
+		case ACL_MASK:
+			tag = "mask";
+			break;
+		case ACL_OTHER:
+			tag = "other";
+			break;
+		default:
+			return -1;
+	}
+
+	memset(acl_perm, ' ', ACL_PERMS);
+	acl_perm[ACL_PERMS] = '\0';
+	if (acl_ent) {
+		acl_perm_str(*acl_ent, acl_perm);
+		if (tag_type != ACL_USER_OBJ && tag_type != ACL_OTHER &&
+		    tag_type != ACL_MASK)
+			apply_mask(acl_perm, acl_mask);
+	}
+	memset(dacl_perm, ' ', ACL_PERMS);
+	dacl_perm[ACL_PERMS] = '\0';
+	if (dacl_ent) {
+		acl_perm_str(*dacl_ent, dacl_perm);
+		if (tag_type != ACL_USER_OBJ && tag_type != ACL_OTHER &&
+		    tag_type != ACL_MASK)
+			apply_mask(dacl_perm, dacl_mask);
+	}
+
+	fprintf(stream, "%-5s  %*s  %*s  %*s\n",
+	        tag, -names_width, name,
+	        -(int)ACL_PERMS, acl_perm,
+		-(int)ACL_PERMS, dacl_perm);
+
+	if (acl_names) {
+		acl_get_entry(acl, ACL_NEXT_ENTRY, acl_ent);
+		(*acl_names) = (*acl_names)->next;
+	}
+	if (dacl_names) {
+		acl_get_entry(dacl, ACL_NEXT_ENTRY, dacl_ent);
+		(*dacl_names) = (*dacl_names)->next;
+	}
+	return 0;
+}
+
+int do_show(FILE *stream, const char *path_p, const struct stat *st,
+            acl_t acl, acl_t dacl)
+{
+	struct name_list *acl_names = get_list(st, acl),
+	                 *first_acl_name = acl_names;
+	struct name_list *dacl_names = get_list(st, dacl),
+	                 *first_dacl_name = dacl_names;
+	
+	int acl_names_width = max_name_length(acl_names);
+	int dacl_names_width = max_name_length(dacl_names);
+	acl_entry_t acl_ent;
+	acl_entry_t dacl_ent;
+	char acl_mask[ACL_PERMS+1], dacl_mask[ACL_PERMS+1];
+	int ret;
+
+	names_width = 8;
+	if (acl_names_width > names_width)
+		names_width = acl_names_width;
+	if (dacl_names_width > names_width)
+		names_width = dacl_names_width;
+
+	acl_mask[0] = '\0';
+	if (acl) {
+		acl_mask_perm_str(acl, acl_mask);
+		ret = acl_get_entry(acl, ACL_FIRST_ENTRY, &acl_ent);
+		if (ret == 0)
+			acl = NULL;
+		if (ret < 0)
+			return ret;
+	}
+	dacl_mask[0] = '\0';
+	if (dacl) {
+		acl_mask_perm_str(dacl, dacl_mask);
+		ret = acl_get_entry(dacl, ACL_FIRST_ENTRY, &dacl_ent);
+		if (ret == 0)
+			dacl = NULL;
+		if (ret < 0)
+			return ret;
+	}
+	fprintf(stream, "# file: %s\n", xquote(path_p, "\n\r"));
+	while (acl_names != NULL || dacl_names != NULL) {
+		acl_tag_t acl_tag, dacl_tag;
+
+		if (acl)
+			acl_get_tag_type(acl_ent, &acl_tag);
+		if (dacl)
+			acl_get_tag_type(dacl_ent, &dacl_tag);
+
+		if (acl && (!dacl || acl_tag < dacl_tag)) {
+			show_line(stream, &acl_names, acl, &acl_ent, acl_mask,
+			          NULL, NULL, NULL, NULL);
+			continue;
+		} else if (dacl && (!acl || dacl_tag < acl_tag)) {
+			show_line(stream, NULL, NULL, NULL, NULL,
+			          &dacl_names, dacl, &dacl_ent, dacl_mask);
+			continue;
+		} else {
+			if (acl_tag == ACL_USER || acl_tag == ACL_GROUP) {
+				id_t  *acl_id_p = NULL, *dacl_id_p = NULL;
+				if (acl_ent)
+					acl_id_p = acl_get_qualifier(acl_ent);
+				if (dacl_ent)
+					dacl_id_p = acl_get_qualifier(dacl_ent);
+				
+				if (acl && (!dacl || *acl_id_p < *dacl_id_p)) {
+					show_line(stream, &acl_names, acl,
+					          &acl_ent, acl_mask,
+						  NULL, NULL, NULL, NULL);
+					continue;
+				} else if (dacl &&
+					(!acl || *dacl_id_p < *acl_id_p)) {
+					show_line(stream, NULL, NULL, NULL,
+					          NULL, &dacl_names, dacl,
+						  &dacl_ent, dacl_mask);
+					continue;
+				}
+			}
+			show_line(stream, &acl_names,  acl,  &acl_ent, acl_mask,
+				  &dacl_names, dacl, &dacl_ent, dacl_mask);
+		}
+	}
+
+	free_list(first_acl_name);
+	free_list(first_dacl_name);
+
+	return 0;
+}
+
+/*
+ * Create an ACL from the file permission bits
+ * of the file PATH_P.
+ */
+static acl_t
+acl_get_file_mode(const char *path_p)
+{
+	struct stat st;
+
+	if (stat(path_p, &st) != 0)
+		return NULL;
+	return acl_from_mode(st.st_mode);
+}
+
+static const char *
+flagstr(mode_t mode)
+{
+	static char str[4];
+
+	str[0] = (mode & S_ISUID) ? 's' : '-';
+	str[1] = (mode & S_ISGID) ? 's' : '-';
+	str[2] = (mode & S_ISVTX) ? 't' : '-';
+	str[3] = '\0';
+	return str;
+}
+
+int do_print(const char *path_p, const struct stat *st, int walk_flags, void *unused)
+{
+	const char *default_prefix = NULL;
+	acl_t acl = NULL, default_acl = NULL;
+	int error = 0;
+
+	if (walk_flags & WALK_TREE_FAILED) {
+		fprintf(stderr, "%s: %s: %s\n", progname, xquote(path_p, "\n\r"),
+			strerror(errno));
+		return 1;
+	}
+
+	/*
+	 * Symlinks can never have ACLs, so when doing a physical walk, we
+	 * skip symlinks altogether, and when doing a half-logical walk, we
+	 * skip all non-toplevel symlinks. 
+	 */
+	if ((walk_flags & WALK_TREE_SYMLINK) &&
+	    ((walk_flags & WALK_TREE_PHYSICAL) ||
+	     !(walk_flags & (WALK_TREE_TOPLEVEL | WALK_TREE_LOGICAL))))
+		return 0;
+
+	if (opt_print_acl) {
+		acl = acl_get_file(path_p, ACL_TYPE_ACCESS);
+		if (acl == NULL && (errno == ENOSYS || errno == ENOTSUP))
+			acl = acl_get_file_mode(path_p);
+		if (acl == NULL)
+			goto fail;
+	}
+
+	if (opt_print_default_acl && S_ISDIR(st->st_mode)) {
+		default_acl = acl_get_file(path_p, ACL_TYPE_DEFAULT);
+		if (default_acl == NULL) {
+			if (errno != ENOSYS && errno != ENOTSUP)
+				goto fail;
+		} else if (acl_entries(default_acl) == 0) {
+			acl_free(default_acl);
+			default_acl = NULL;
+		}
+	}
+
+	if (opt_skip_base &&
+	    (!acl || acl_equiv_mode(acl, NULL) == 0) && !default_acl)
+		return 0;
+
+	if (opt_print_acl && opt_print_default_acl)
+		default_prefix = "default:";
+
+	if (opt_strip_leading_slash) {
+		if (*path_p == '/') {
+			if (!absolute_warning) {
+				fprintf(stderr, _("%s: Removing leading "
+					"'/' from absolute path names\n"),
+				        progname);
+				absolute_warning = 1;
+			}
+			while (*path_p == '/')
+				path_p++;
+		} else if (*path_p == '.' && *(path_p+1) == '/')
+			while (*++path_p == '/')
+				/* nothing */ ;
+		if (*path_p == '\0')
+			path_p = ".";
+	}
+
+	if (opt_tabular)  {
+		if (do_show(stdout, path_p, st, acl, default_acl) != 0)
+			goto fail;
+	} else {
+		if (opt_comments) {
+			printf("# file: %s\n", xquote(path_p, "\n\r"));
+			printf("# owner: %s\n",
+			       xquote(user_name(st->st_uid, opt_numeric), " \t\n\r"));
+			printf("# group: %s\n",
+			       xquote(group_name(st->st_gid, opt_numeric), " \t\n\r"));
+			if ((st->st_mode & (S_ISVTX | S_ISUID | S_ISGID)) && !posixly_correct)
+				printf("# flags: %s\n", flagstr(st->st_mode));
+		}
+		if (acl != NULL) {
+			char *acl_text = acl_to_any_text(acl, NULL, '\n',
+							 print_options);
+			if (!acl_text)
+				goto fail;
+			if (puts(acl_text) < 0) {
+				acl_free(acl_text);
+				goto fail;
+			}
+			acl_free(acl_text);
+		}
+		if (default_acl != NULL) {
+			char *acl_text = acl_to_any_text(default_acl, 
+							 default_prefix, '\n',
+							 print_options);
+			if (!acl_text)
+				goto fail;
+			if (puts(acl_text) < 0) {
+				acl_free(acl_text);
+				goto fail;
+			}
+			acl_free(acl_text);
+		}
+	}
+	if (acl || default_acl || opt_comments)
+		printf("\n");
+
+cleanup:
+	if (acl)
+		acl_free(acl);
+	if (default_acl)
+		acl_free(default_acl);
+	return error;
+
+fail:
+	fprintf(stderr, "%s: %s: %s\n", progname, xquote(path_p, "\n\r"),
+		strerror(errno));
+	error = -1;
+	goto cleanup;
+}
+
+
+void help(void)
+{
+	printf(_("%s %s -- get file access control lists\n"),
+	       progname, VERSION);
+	printf(_("Usage: %s [-%s] file ...\n"),
+	         progname, cmd_line_options);
+#if !POSIXLY_CORRECT
+	if (posixly_correct) {
+#endif
+		printf(_(
+"  -d, --default           display the default access control list\n"));
+#if !POSIXLY_CORRECT
+	} else {
+		printf(_(
+"  -a,  --access           display the file access control list only\n"
+"  -d, --default           display the default access control list only\n"
+"  -c, --omit-header       do not display the comment header\n"
+"  -e, --all-effective     print all effective rights\n"
+"  -E, --no-effective      print no effective rights\n"
+"  -s, --skip-base         skip files that only have the base entries\n"
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"  -t, --tabular           use tabular output format\n"
+"  -n, --numeric           print numeric user/group identifiers\n"
+"  -p, --absolute-names    don't strip leading '/' in pathnames\n"));
+	}
+#endif
+	printf(_(
+"  -v, --version           print version and exit\n"
+"  -h, --help              this help text\n"));
+}
+
+int main(int argc, char *argv[])
+{
+	int opt;
+	char *line;
+
+	progname = basename(argv[0]);
+
+#if POSIXLY_CORRECT
+	cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
+#else
+	if (getenv(POSIXLY_CORRECT_STR))
+		posixly_correct = 1;
+	if (!posixly_correct)
+		cmd_line_options = CMD_LINE_OPTIONS;
+	else
+		cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
+#endif
+
+	setlocale(LC_CTYPE, "");
+	setlocale(LC_MESSAGES, "");
+	bindtextdomain(PACKAGE, LOCALEDIR);
+	textdomain(PACKAGE);
+
+	/* Align `#effective:' comments to column 40 for tty's */
+	if (!posixly_correct && isatty(fileno(stdout)))
+		print_options |= TEXT_SMART_INDENT;
+
+	while ((opt = getopt_long(argc, argv, cmd_line_options,
+		                 long_options, NULL)) != -1) {
+		switch (opt) {
+			case 'a':  /* acl only */
+				if (posixly_correct)
+					goto synopsis;
+				opt_print_acl = 1;
+				break;
+
+			case 'd':  /* default acl only */
+				opt_print_default_acl = 1;
+				break;
+
+			case 'c':  /* no comments */
+				if (posixly_correct)
+					goto synopsis;
+				opt_comments = 0;
+				break;
+
+			case 'e':  /* all #effective comments */
+				if (posixly_correct)
+					goto synopsis;
+				print_options |= TEXT_ALL_EFFECTIVE;
+				break;
+
+			case 'E':  /* no #effective comments */
+				if (posixly_correct)
+					goto synopsis;
+				print_options &= ~(TEXT_SOME_EFFECTIVE |
+				                   TEXT_ALL_EFFECTIVE);
+				break;
+
+			case 'R':  /* recursive */
+				if (posixly_correct)
+					goto synopsis;
+				walk_flags |= WALK_TREE_RECURSIVE;
+				break;
+
+			case 'L':  /* follow all symlinks */
+				if (posixly_correct)
+					goto synopsis;
+				walk_flags |= WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE;
+				walk_flags &= ~WALK_TREE_PHYSICAL;
+				break;
+
+			case 'P':  /* skip all symlinks */
+				if (posixly_correct)
+					goto synopsis;
+				walk_flags |= WALK_TREE_PHYSICAL;
+				walk_flags &= ~(WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE |
+						WALK_TREE_DEREFERENCE_TOPLEVEL);
+				break;
+
+			case 's':  /* skip files with only base entries */
+				if (posixly_correct)
+					goto synopsis;
+				opt_skip_base = 1;
+				break;
+
+			case 'p':
+				if (posixly_correct)
+					goto synopsis;
+				opt_strip_leading_slash = 0;
+				break;
+
+			case 't':
+				if (posixly_correct)
+					goto synopsis;
+				opt_tabular = 1;
+				break;
+
+			case 'n':  /* numeric */
+				opt_numeric = 1;
+				print_options |= TEXT_NUMERIC_IDS;
+				break;
+
+			case 'v':  /* print version */
+				printf("%s " VERSION "\n", progname);
+				return 0;
+
+			case 'h':  /* help */
+				help();
+				return 0;
+
+			case ':':  /* option missing */
+			case '?':  /* unknown option */
+			default:
+				goto synopsis;
+		}
+	}
+
+	if (!(opt_print_acl || opt_print_default_acl)) {
+		opt_print_acl = 1;
+		if (!posixly_correct)
+			opt_print_default_acl = 1;
+	}
+		
+	if ((optind == argc) && !posixly_correct)
+		goto synopsis;
+
+	do {
+		if (optind == argc ||
+		    strcmp(argv[optind], "-") == 0) {
+			while ((line = next_line(stdin)) != NULL) {
+				if (*line == '\0')
+					continue;
+
+				had_errors += walk_tree(line, walk_flags, 0,
+							do_print, NULL);
+			}
+			if (!feof(stdin)) {
+				fprintf(stderr, _("%s: Standard input: %s\n"),
+				        progname, strerror(errno));
+				had_errors++;
+			}
+		} else
+			had_errors += walk_tree(argv[optind], walk_flags, 0,
+						do_print, NULL);
+		optind++;
+	} while (optind < argc);
+
+	return had_errors ? 1 : 0;
+
+synopsis:
+	fprintf(stderr, _("Usage: %s [-%s] file ...\n"),
+	        progname, cmd_line_options);
+	fprintf(stderr, _("Try `%s --help' for more information.\n"),
+		progname);
+	return 2;
+}
+
diff --git a/getfacl/user_group.c b/getfacl/user_group.c
new file mode 100644
index 0000000..61fa0c3
--- /dev/null
+++ b/getfacl/user_group.c
@@ -0,0 +1,59 @@
+/*
+  File: user_group.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program 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.
+
+  This program 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 this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+  USA.
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "user_group.h"
+
+
+const char *
+user_name(uid_t uid, int numeric)
+{
+	struct passwd *passwd = numeric ? NULL : getpwuid(uid);
+	static char uid_str[22];
+	int ret;
+
+	if (passwd != NULL)
+		return passwd->pw_name;
+	ret = snprintf(uid_str, sizeof(uid_str), "%ld", (long)uid);
+	if (ret < 1 || (size_t)ret >= sizeof(uid_str))
+		return "?";
+	return uid_str;
+}
+
+
+const char *
+group_name(gid_t gid, int numeric)
+{
+	struct group *group = numeric ? NULL : getgrgid(gid);
+	static char gid_str[22];
+	int ret;
+
+	if (group != NULL)
+		return group->gr_name;
+	ret = snprintf(gid_str, sizeof(gid_str), "%ld", (long)gid);
+	if (ret < 1 || (size_t)ret >= sizeof(gid_str))
+		return "?";
+	return gid_str;
+}
+
diff --git a/getfacl/user_group.h b/getfacl/user_group.h
new file mode 100644
index 0000000..aad5846
--- /dev/null
+++ b/getfacl/user_group.h
@@ -0,0 +1,31 @@
+/*
+  File: user_group.h
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999 by Andreas Gruenbacher
+  <a.gruenbacher@computer.org>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <sys/types.h>
+#include <pwd.h>
+#include <grp.h>
+
+const char *
+user_name(uid_t uid, int numeric);
+const char *
+group_name(gid_t uid, int numeric);
+
diff --git a/include/Makefile b/include/Makefile
new file mode 100644
index 0000000..328a61d
--- /dev/null
+++ b/include/Makefile
@@ -0,0 +1,40 @@
+#
+# Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+HFILES = acl.h libacl.h acl_ea.h misc.h walk_tree.h
+LSRCFILES = builddefs.in buildmacros buildrules config.h.in install-sh
+LDIRT = sys acl
+
+default: sys acl
+
+sys acl:
+	$(LN_S) . $@
+
+include $(BUILDRULES)
+
+install-dev: default
+	$(INSTALL) -m 755 -d $(PKG_INC_DIR)
+	$(INSTALL) -m 755 -d $(PKG_INC_DIR)/sys
+	$(INSTALL) -m 644 acl.h $(PKG_INC_DIR)/sys/acl.h
+	$(INSTALL) -m 755 -d $(PKG_INC_DIR)/acl
+	$(INSTALL) -m 644 libacl.h $(PKG_INC_DIR)/acl/libacl.h
+
+install install-lib:
diff --git a/include/acl.h b/include/acl.h
new file mode 100644
index 0000000..e3347e1
--- /dev/null
+++ b/include/acl.h
@@ -0,0 +1,130 @@
+/*
+  File: sys/acl.h
+
+  (C) 1999 Andreas Gruenbacher, <a.gruenbacher@computer.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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.   the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __SYS_ACL_H
+#define __SYS_ACL_H
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*=== Data types ===*/
+
+struct __acl_ext;
+struct __acl_entry_ext;
+struct __acl_permset_ext;
+
+typedef unsigned int		acl_type_t;
+typedef int			acl_tag_t;
+typedef unsigned int		acl_perm_t;
+
+typedef struct __acl_ext	*acl_t;
+typedef struct __acl_entry_ext	*acl_entry_t;
+typedef struct __acl_permset_ext *acl_permset_t;
+
+/*=== Constants ===*/
+
+/* 23.2.2 acl_perm_t values */
+
+#define ACL_READ		(0x04)
+#define ACL_WRITE		(0x02)
+#define ACL_EXECUTE		(0x01)
+//#define ACL_ADD		(0x08)
+//#define ACL_DELETE		(0x10)
+
+/* 23.2.5 acl_tag_t values */
+
+#define ACL_UNDEFINED_TAG	(0x00)
+#define ACL_USER_OBJ		(0x01)
+#define ACL_USER		(0x02)
+#define ACL_GROUP_OBJ		(0x04)
+#define ACL_GROUP		(0x08)
+#define ACL_MASK		(0x10)
+#define ACL_OTHER		(0x20)
+
+/* 23.3.6 acl_type_t values */
+
+#define ACL_TYPE_ACCESS		(0x8000)
+#define ACL_TYPE_DEFAULT	(0x4000)
+
+/* 23.2.7 ACL qualifier constants */
+
+#define ACL_UNDEFINED_ID	((id_t)-1)
+
+/* 23.2.8 ACL Entry Constants */
+
+#define ACL_FIRST_ENTRY		0
+#define ACL_NEXT_ENTRY		1
+
+/*=== ACL manipulation ===*/
+
+extern acl_t acl_init(int count);
+extern acl_t acl_dup(acl_t acl);
+extern int acl_free(void *obj_p);
+extern int acl_valid(acl_t acl);
+
+/*=== Entry manipulation ===*/
+
+extern int
+acl_copy_entry(acl_entry_t dest_d, acl_entry_t src_d);
+extern int acl_create_entry(acl_t *acl_p, acl_entry_t *entry_p);
+extern int acl_delete_entry(acl_t acl, acl_entry_t entry_d);
+extern int acl_get_entry(acl_t acl, int entry_id, acl_entry_t *entry_p);
+
+/* Manipulate ACL entry permissions */
+
+extern int acl_add_perm(acl_permset_t permset_d, acl_perm_t perm);
+extern int acl_calc_mask(acl_t *acl_p);
+extern int acl_clear_perms(acl_permset_t permset_d);
+extern int acl_delete_perm(acl_permset_t permset_d, acl_perm_t perm);
+extern int acl_get_permset(acl_entry_t entry_d, acl_permset_t *permset_p);
+extern int acl_set_permset(acl_entry_t entry_d, acl_permset_t permset_d);
+
+/* Manipulate ACL entry tag type and qualifier */
+
+extern void * acl_get_qualifier(acl_entry_t entry_d);
+extern int acl_get_tag_type(acl_entry_t entry_d, acl_tag_t *tag_type_p);
+extern int acl_set_qualifier(acl_entry_t entry_d, const void *tag_qualifier_p);
+extern int acl_set_tag_type(acl_entry_t entry_d, acl_tag_t tag_type);
+
+/*=== Format translation ===*/
+
+extern ssize_t acl_copy_ext(void *buf_p, acl_t acl, ssize_t size);
+extern acl_t acl_copy_int(const void *buf_p);
+extern acl_t acl_from_text(const char *buf_p);
+extern ssize_t acl_size(acl_t acl);
+extern char *acl_to_text(acl_t acl, ssize_t *len_p);
+
+/*=== Object manipulation ===*/
+
+extern int acl_delete_def_file(const char *path_p);
+extern acl_t acl_get_fd(int fd);
+extern acl_t acl_get_file(const char *path_p, acl_type_t type);
+extern int acl_set_fd(int fd, acl_t acl);
+extern int acl_set_file(const char *path_p, acl_type_t type, acl_t acl);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __SYS_ACL_H */
+
diff --git a/include/acl_ea.h b/include/acl_ea.h
new file mode 100644
index 0000000..eb5cc2f
--- /dev/null
+++ b/include/acl_ea.h
@@ -0,0 +1,52 @@
+/*
+  File: acl_ea.h
+
+  (extended attribute representation of access control lists)
+
+  Copyright (C) 2002  Andreas Gruenbacher, <agruen@suse.de>
+
+  This program is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 2.1 of the License, or
+  (at your option) any later version.
+
+  This program 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 Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#define ACL_EA_ACCESS		"system.posix_acl_access"
+#define ACL_EA_DEFAULT		"system.posix_acl_default"
+
+#define ACL_EA_VERSION		0x0002
+
+typedef struct {
+	u_int16_t	e_tag;
+	u_int16_t	e_perm;
+	u_int32_t	e_id;
+} acl_ea_entry;
+
+typedef struct {
+	u_int32_t	a_version;
+	acl_ea_entry	a_entries[0];
+} acl_ea_header;
+
+static inline size_t acl_ea_size(int count)
+{
+	return sizeof(acl_ea_header) + count * sizeof(acl_ea_entry);
+}
+
+static inline int acl_ea_count(size_t size)
+{
+	if (size < sizeof(acl_ea_header))
+		return -1;
+	size -= sizeof(acl_ea_header);
+	if (size % sizeof(acl_ea_entry))
+		return -1;
+	return size / sizeof(acl_ea_entry);
+}
+
diff --git a/include/builddefs.in b/include/builddefs.in
new file mode 100644
index 0000000..d054a56
--- /dev/null
+++ b/include/builddefs.in
@@ -0,0 +1,97 @@
+#
+# Copyright (c) 2002-2006 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# @configure_input@
+#
+
+ifndef _BUILDDEFS_INCLUDED_
+_BUILDDEFS_INCLUDED_ = 1
+
+DEBUG = @debug_build@
+OPTIMIZER = @opt_build@
+MALLOCLIB = @malloc_lib@
+LOADERFLAGS = @LDFLAGS@
+
+LIBACL = $(TOPDIR)/libacl/libacl.la
+LIBATTR = @libattr@
+LIBMISC = $(TOPDIR)/libmisc/libmisc.la
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+top_builddir = @top_builddir@
+datarootdir = @datarootdir@
+
+PKG_NAME	= @pkg_name@
+PKG_USER	= @pkg_user@
+PKG_GROUP	= @pkg_group@
+PKG_RELEASE	= @pkg_release@
+PKG_VERSION	= @pkg_version@
+PKG_PLATFORM	= @pkg_platform@
+PKG_DISTRIBUTION= @pkg_distribution@
+PKG_BIN_DIR	= @bindir@
+PKG_SBIN_DIR	= @sbindir@
+PKG_LIB_DIR	= @libdir@@libdirsuffix@
+PKG_DEVLIB_DIR	= @libexecdir@@libdirsuffix@
+PKG_INC_DIR	= @includedir@
+PKG_MAN_DIR	= @mandir@
+PKG_DOC_DIR	= @datadir@/doc/@pkg_name@
+PKG_LOCALE_DIR	= @datadir@/locale
+
+CC		= @cc@
+AWK		= @awk@
+SED		= @sed@
+TAR		= @tar@
+ZIP		= @zip@
+MAKE		= @make@
+ECHO		= @echo@
+SORT		= @sort@
+LN_S		= @LN_S@
+LIBTOOL		= @LIBTOOL@
+MAKEDEPEND	= @makedepend@
+
+MSGFMT		= @msgfmt@
+MSGMERGE	= @msgmerge@
+XGETTEXT	= @xgettext@
+
+RPM		= @rpm@
+RPMBUILD	= @rpmbuild@
+RPM_VERSION	= @rpm_version@
+
+ENABLE_SHARED	= @enable_shared@
+ENABLE_GETTEXT	= @enable_gettext@
+
+HAVE_ZIPPED_MANPAGES = @have_zipped_manpages@
+
+ifneq "$(findstring $(PKG_PLATFORM), linux gnu gnu/kfreebsd gnu/knetbsd)" ""
+PCFLAGS = -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
+endif
+
+ifeq ($(PKG_PLATFORM),linux)
+DEPENDFLAGS = -D__linux__
+endif
+ifeq ($(PKG_PLATFORM),darwin)
+DEPENDFLAGS = -D__APPLE__
+endif
+ifeq ($(PKG_PLATFORM),irix)
+DEPENDFLAGS = -D__sgi__
+endif
+ifeq ($(PKG_PLATFORM),freebsd)
+DEPENDFLAGS = -D__FreeBSD__
+endif
+
+GCFLAGS = $(OPTIMIZER) $(DEBUG) -funsigned-char -fno-strict-aliasing -Wall \
+	  -DVERSION=\"$(PKG_VERSION)\" -DLOCALEDIR=\"$(PKG_LOCALE_DIR)\"  \
+	  -DPACKAGE=\"$(PKG_NAME)\" -I$(TOPDIR)/include
+
+# Global, Platform, Local CFLAGS
+CFLAGS += $(GCFLAGS) $(PCFLAGS) $(LCFLAGS)
+
+include $(TOPDIR)/include/buildmacros
+
+endif
+
+#
+# For targets that should always be rebuilt,
+# define a target that is never up-to-date.
+# Targets needing this should depend on $(_FORCE)
+_FORCE = __force_build
diff --git a/include/buildmacros b/include/buildmacros
new file mode 100644
index 0000000..ab89182
--- /dev/null
+++ b/include/buildmacros
@@ -0,0 +1,162 @@
+#
+# Copyright (c) 2002-2003 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+BUILDRULES = $(TOPDIR)/include/buildrules
+
+# LCFLAGS, LLDFLAGS, LLDLIBS, LSRCFILES and LDIRT may be specified in
+# user Makefiles. Note: LSRCFILES is anything other than Makefile, $(CFILES)
+# $(CXXFILES), or $(HFILES) and is used to construct the manifest list
+# during the "dist" phase (packaging).
+
+LDFLAGS += $(LOADERFLAGS) $(LLDFLAGS)
+LTLDFLAGS += $(LOADERFLAGS)
+LDLIBS = $(LLDLIBS) $(PLDLIBS) $(MALLOCLIB)
+
+MAKEOPTS = --no-print-directory
+SRCFILES = Makefile $(HFILES) $(CFILES) $(LSRCFILES) $(LFILES) $(YFILES)
+
+DEPDIRT = dep dep.bak
+MANDIRT = *.[1-9].gz
+PODIRT = *.tmpo *.mo
+CDIRT = $(OBJECTS) $(LTOBJECTS) $(LTCOMMAND) $(LTLIBRARY)
+DIRT = $(LDIRT) $(DEPDIRT) $(MANDIRT) $(PODIRT) $(CDIRT)
+
+OBJECTS = $(ASFILES:.s=.o) \
+	  $(CFILES:.c=.o) \
+	  $(LFILES:.l=.o) \
+	  $(YFILES:%.y=%.tab.o)
+
+INSTALL	= $(TOPDIR)/include/install-sh -o $(PKG_USER) -g $(PKG_GROUP)
+
+SHELL = /bin/sh
+IMAGES_DIR = $(TOPDIR)/all-images
+DIST_DIR = $(TOPDIR)/dist
+
+CCF	= $(CC) $(CFLAGS) $(CPPFLAGS)
+MAKEF	= $(MAKE) $(MAKEOPTS)
+CXXF	= $(CXX) $(CXXFLAGS)
+
+# For libtool.
+LIBNAME = $(basename $(LTLIBRARY))
+LTOBJECTS = $(OBJECTS:.o=.lo)
+LTVERSION = $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
+
+LTLINK = $(LIBTOOL) --mode=link $(CC)
+LTEXEC = $(LIBTOOL) --mode=execute
+LTINSTALL = $(LIBTOOL) --mode=install $(INSTALL)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CCF)
+
+ifeq ($(ENABLE_SHARED),yes)
+LTLDFLAGS += -rpath $(PKG_LIB_DIR)
+LTLDFLAGS += -version-info $(LTVERSION)
+endif
+
+ifeq ($(ENABLE_SHARED),yes)
+INSTALL_LTLIB = \
+	cd $(TOPDIR)/$(LIBNAME)/.libs; \
+	../$(INSTALL) -m 755 -d $(PKG_LIB_DIR); \
+	../$(INSTALL) -m 644 -T so_dot_version $(LIBNAME).lai $(PKG_LIB_DIR); \
+	../$(INSTALL) -T so_dot_current $(LIBNAME).lai $(PKG_LIB_DIR)
+endif
+
+# Libtool thinks the static and shared libs should be in the same dir, so
+# make the static lib appear in the place we chose as rpath (using the two
+# symlinks below).
+# Other things want the shared libs to appear in /usr/lib, else they'll
+# link with the static libs there.  So, another symlink to get the .so into
+# /usr/lib.
+ifeq ($(ENABLE_SHARED),yes)
+INSTALL_LTLIB_DEV = \
+	cd $(TOPDIR)/$(LIBNAME)/.libs; \
+	../$(INSTALL) -m 755 -d $(PKG_DEVLIB_DIR); \
+	../$(INSTALL) -m 644 -T old_lib $(LIBNAME).lai $(PKG_DEVLIB_DIR); \
+	../$(INSTALL) -m 644 $(LIBNAME).lai $(PKG_DEVLIB_DIR)/$(LIBNAME).la ; \
+	../$(INSTALL) -m 755 -d $(PKG_LIB_DIR); \
+	../$(INSTALL) -T so_base $(LIBNAME).lai $(PKG_LIB_DIR); \
+	if test "x$(PKG_DEVLIB_DIR)" != "x$(PKG_LIB_DIR)" ; then \
+	../$(INSTALL) -S $(PKG_DEVLIB_DIR)/$(LIBNAME).a $(PKG_LIB_DIR)/$(LIBNAME).a; \
+	../$(INSTALL) -S $(PKG_DEVLIB_DIR)/$(LIBNAME).la $(PKG_LIB_DIR)/$(LIBNAME).la; \
+	../$(INSTALL) -S $(PKG_LIB_DIR)/$(LIBNAME).so $(PKG_DEVLIB_DIR)/$(LIBNAME).so; \
+	fi
+else
+INSTALL_LTLIB_DEV = $(INSTALL_LTLIB_STATIC)
+endif
+
+INSTALL_LTLIB_STATIC = \
+	cd $(TOPDIR)/$(LIBNAME)/.libs; \
+	../$(INSTALL) -m 755 -d $(PKG_DEVLIB_DIR); \
+	../$(INSTALL) -m 644 -T old_lib $(LIBNAME).lai $(PKG_DEVLIB_DIR)
+
+INSTALL_MAN = \
+	@for d in $(MAN_PAGES); do \
+		first=true; \
+		for m in `$(AWK) \
+			'/^\.S[h|H] NAME/ {ok=1; next} ok {print; exit}' $$d \
+			| $(SED) \
+				-e 's/^\.Nm //' -e 's/,/ /g' -e 's/\\-.*//' \
+				-e 's/\\\f[0-9]//g' -e 's/  / /g;q'`; \
+		do \
+			[ -z "$$m" -o "$$m" = "\\" ] && continue; \
+			t=$(MAN_DEST)/$$m.$(MAN_SECTION); \
+			if $$first; then \
+				if $(HAVE_ZIPPED_MANPAGES); then \
+					$(ZIP) -9 -c $$d > $$d.gz; _sfx=.gz; \
+				fi; \
+				u=$$m.$(MAN_SECTION)$$_sfx; \
+				echo $(INSTALL) -m 644 $${d}$$_sfx $${t}$$_sfx;\
+				$(INSTALL) -m 644 $${d}$$_sfx $${t}$$_sfx; \
+			else \
+				echo $(INSTALL) -S $$u $${t}$$_sfx; \
+				$(INSTALL) -S $$u $${t}$$_sfx; \
+			fi; \
+			first=false; \
+		done; \
+	done
+
+ifeq ($(ENABLE_GETTEXT),yes)
+INSTALL_LINGUAS = \
+	@for l in $(LINGUAS) ""; do \
+		if test -f "$$l.mo" ; then \
+			ldir=$(PKG_LOCALE_DIR)/$$l/LC_MESSAGES; \
+			$(INSTALL) -m 755 -d $$ldir; \
+			$(INSTALL) -m 644 $$l.mo $$ldir/$(PKG_NAME).mo; \
+		fi; \
+	done
+endif
+
+MAN_MAKERULE = \
+	@for f in *.[12345678] ""; do \
+		if test ! -z "$$f"; then \
+			$(ZIP) --best -c < $$f > $$f.gz; \
+		fi; \
+	done
+
+DIST_MAKERULE = \
+	$(MAKEF) -C build dist
+
+SOURCE_MAKERULE = \
+	@test -z "$$DIR" && DIR="."; \
+	for f in $(SRCFILES) ""; do \
+	    test -z "$$f" && break; \
+	    test -L "$$f" || $(ECHO) $$DIR/$$f; \
+	done; \
+	for d in `echo $(SUBDIRS)` ""; do \
+	    test -z "$$d" && break; \
+	    if test -d "$$d"; then \
+		$(MAKEF) DIR=$$DIR/$$d -C $$d $@ || exit $$?; \
+	    fi; \
+	done
diff --git a/include/buildrules b/include/buildrules
new file mode 100644
index 0000000..159d70c
--- /dev/null
+++ b/include/buildrules
@@ -0,0 +1,104 @@
+#
+# Copyright (c) 1999, 2001-2003 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+ifndef _BUILDRULES_INCLUDED_
+_BUILDRULES_INCLUDED_ = 1
+
+include $(TOPDIR)/include/builddefs
+
+clean clobber : $(addsuffix -clean,$(SUBDIRS))
+	rm -f $(DIRT)
+	@rm -fr .libs
+
+%-clean:
+	$(MAKE) -C $* clean
+
+# Never blow away subdirs
+ifdef SUBDIRS
+.PRECIOUS: $(SUBDIRS)
+.PHONY: $(SUBDIRS)
+
+$(SUBDIRS):
+	$(MAKE) -C $@
+endif
+
+#
+# Standard targets
+#
+
+ifdef LTCOMMAND
+$(LTCOMMAND) : $(SUBDIRS) $(OBJECTS) $(LTDEPENDENCIES)
+	$(LTLINK) -o $@ $(LDFLAGS) $(OBJECTS) $(LDLIBS)
+endif
+
+ifdef LTLIBRARY
+$(LTLIBRARY) : $(SUBDIRS) $(LTOBJECTS)
+	$(LTLINK) $(LTLDFLAGS) -o $(LTLIBRARY) $(LTOBJECTS) $(LTLIBS)
+
+%.lo: %.c
+	$(LTCOMPILE) -c $<
+endif
+
+ifdef POTHEAD
+%.pot: $(XGETTEXTFILES)
+	$(XGETTEXT) --language=C --keyword=_ -o $@ $(XGETTEXTFILES)
+
+# Generate temp .po files, to check whether translations need updating.
+# Not by default, due to gettext output differences between versions.
+%.po: $(POTHEAD)
+#	$(MSGMERGE) -o $@.tmpo $@ $(POTHEAD)
+#	if ! diff $@.tmpo $@ >/dev/null; then echo "$@ dated, see $@.tmpo"; fi
+
+%.mo: %.po
+	$(MSGFMT) -o $@ $<
+endif
+
+source :
+	$(SOURCE_MAKERULE)
+
+endif # _BUILDRULES_INCLUDED_
+
+$(_FORCE):
+
+.PHONY : depend
+
+DEPENDSCRIPT := $(MAKEDEPEND) $(DEPENDFLAGS) -f - -- $(CFLAGS) -- $(CFILES) | \
+	$(SED) -e 's,`pwd`,$(TOPDIR),g' \
+	    -e 's,  */[^ ]*,,g' \
+	    -e '/^[^ ]*: *$$/d' \
+	    -e '/^ *$$/d'
+
+ifdef LTLIBRARY
+DEPENDSCRIPT := $(DEPENDSCRIPT) | $(SED) -e 's,^\([^:]*\)\.o,\1.lo,'
+endif
+
+depend : $(CFILES) $(HFILES) $(addsuffix -depend,$(SUBDIRS))
+	$(DEPENDSCRIPT) > .dep
+	test -s .dep || rm -f .dep
+
+%-depend:
+	$(MAKE) -C $* depend
+
+# Include dep, but only if it exists
+ifeq ($(shell test -f .dep && echo .dep), .dep)
+include .dep
+else
+ifdef LTLIBRARY
+$(LTOBJECTS): $(HFILES)
+else
+$(OBJECTS): $(HFILES)
+endif
+endif
diff --git a/include/config.h.in b/include/config.h.in
new file mode 100644
index 0000000..6787b6e
--- /dev/null
+++ b/include/config.h.in
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2002 Silicon Graphics, Inc.  All Rights Reserved.
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @configure_input@
+ */
+
+/* Define if you have the attr/error_context.h header */
+#undef HAVE_ATTR_ERROR_CONTEXT_H
+
+/* Define if you want Posix compliant getfacl and setfacl utilities
+   without extensions */
+#undef POSIXLY_CORRECT
+
+/* The number of bytes in a int.  */
+#undef SIZEOF_INT
+
+/* The number of bytes in a long.  */
+#undef SIZEOF_LONG
+
+/* The number of bytes in a short.  */
+#undef SIZEOF_SHORT
+
+/* Define if you have attribute((visibility(hidden))) in gcc. */
+#undef HAVE_VISIBILITY_ATTRIBUTE
+
+/* Define if you want gettext (I18N) support */
+#undef ENABLE_GETTEXT
+
+#ifdef ENABLE_GETTEXT
+# include <libintl.h>
+# define _(x)			gettext(x)
+#else
+# define _(x)			(x)
+# define textdomain(d)		do { } while (0)
+# define bindtextdomain(d,dir)	do { } while (0)
+#endif
+#include <locale.h>
+
+/* On GNU/kFreeBSD, ENODATA is not defined in the system headers */
+#include <errno.h>
+#ifndef ENODATA
+# define ENODATA ENOATTR
+#endif
diff --git a/include/install-sh b/include/install-sh
new file mode 100755
index 0000000..86093a0
--- /dev/null
+++ b/include/install-sh
@@ -0,0 +1,363 @@
+#! /bin/sh
+#
+# Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# This script emulates bsd install and also recognises
+# two environment variables, with the following semantics :-
+#
+# $DIST_MANIFEST - if set, the name of the file to append manifest
+#                  information in the following format:
+#                  File     :  f mode owner group src target
+#                  Directory:  d mode owner group target
+#                  Symlink  :  l linkval target
+#
+# $DIST_ROOT     - if set, prepend to target
+#
+# The sematics of all combinations of these two variables
+# are as follows:
+#
+# $DIST_MANIFEST?  $DIST_ROOT? |   Copy?  Append Manifest?
+# -----------------------------+--------------------------
+#       not set       not set  |    yes        no
+#       not set       set      |    yes        no
+#       set           not set  |    no         yes
+#       set           set      |    yes        yes
+#
+_usage() {
+    echo "Usage: $prog [-o owner] [-g group] [-m mode] -d directory"
+    echo "or     $prog [-D] [-o owner] [-g group] [-m mode] file directory/file"
+    echo "or     $prog [-o owner] [-g group] [-m mode] file [file ...] directory"
+    echo "or     $prog -S file target  (creates \"target\" symlink)"
+    echo "or     $prog -T lt_arg [-o owner] [-g group] [-m mode] libtool.lai directory"
+    echo ""
+    echo "The \$DIST_MANIFEST and \$DIST_ROOT environment variables affect the"
+    echo "behaviour of this command - see comments in the script."
+    echo "The -D flag is only available for the second usage, and causes"
+    echo "the target directory to be created before installing the file."
+    echo ""
+    exit 1
+}
+
+_chown ()
+{
+    _st=255
+    if [ $# -eq 3 ] ; then
+	chown $1:$2 $3
+	_st=$?
+	if [ $_st -ne 0 ] ; then
+	    if [ $REAL_UID != '0' ] ; then
+		if [ ! -f $DIST_ROOT/.chown.quiet ] ; then
+		    echo '==============================================='
+		    echo Ownership of files under ${DIST_ROOT:-/}
+		    echo cannot be changed
+		    echo '==============================================='
+		    if [ -n "$DIST_ROOT" ] ; then
+			touch $DIST_ROOT/.chown.quiet
+		    fi
+		fi
+	       _st=0
+	    fi
+	fi
+    fi
+
+    return $_st
+}
+
+
+_manifest ()
+{
+    echo $* | sed -e 's/\/\//\//g' >>${DIST_MANIFEST:-/dev/null}
+}
+
+prog=`basename $0`
+HERE=`pwd`
+dflag=false
+Dflag=false
+Sflag=false
+Tflag=false
+DIRMODE=755
+FILEMODE=644
+OWNER=`id -u`
+GROUP=`id -g`
+REAL_UID=$OWNER
+
+# default is to install and don't append manifest
+INSTALL=true
+MANIFEST=:
+
+[ -n "$DIST_MANIFEST" -a -z "$DIST_ROOT" ] && INSTALL=false
+[ -n "$DIST_MANIFEST" ] && MANIFEST="_manifest"
+
+[ $# -eq 0 ] && _usage
+
+if $INSTALL
+then
+    CP=cp; LN=ln; MKDIR=mkdir; CHMOD=chmod; CHOWN=_chown
+else
+    CP=true; LN=true; MKDIR=true; CHMOD=true; CHOWN=true
+fi
+
+[ -n "$DIST_ROOT" -a $REAL_UID -ne 0 ] && CHOWN=true
+
+while getopts "Dcm:d:S:o:g:T:" c $*
+do
+   case $c in
+   c)
+	;;
+   g)
+	GROUP=$OPTARG
+	;;
+   o)
+	OWNER=$OPTARG
+	;;
+   m)
+	DIRMODE=`expr $OPTARG`
+	FILEMODE=$DIRMODE
+	;;
+   D)
+	Dflag=true
+	;;
+   S)
+	symlink=$OPTARG
+	Sflag=true
+	;;
+   d)
+	dir=$DIST_ROOT/$OPTARG
+	dflag=true
+	;;
+   T)
+	lt_install=$OPTARG
+	Tflag=true
+	;;
+   *)
+	_usage
+	;;
+   esac
+done
+
+shift `expr $OPTIND - 1`
+
+status=0
+if $dflag
+then
+    #
+    # first usage
+    #
+    $MKDIR -p $dir
+    status=$?
+    if [ $status -eq 0 ]
+    then
+	$CHMOD $DIRMODE $dir
+	status=$?
+    fi
+    if [ $status -eq 0 ]
+    then
+	$CHOWN $OWNER $GROUP $dir
+	status=$?
+    fi
+    $MANIFEST d $DIRMODE $OWNER $GROUP ${dir#$DIST_ROOT}
+elif $Sflag
+then
+    #
+    # fourth usage (symlink)
+    #
+    if [ $# -ne 1 ]
+    then
+	_usage
+    else
+	target=$DIST_ROOT/$1
+    fi
+    $LN -s -f $symlink $target
+    status=$?
+    $MANIFEST l $symlink ${target#$DIST_ROOT}
+elif $Tflag
+then
+    #
+    # -T (install libs built by libtool)
+    #
+    if [ $# -ne 2 ]
+    then
+	_usage
+    else
+	libtool_lai=$1
+	# source the libtool variables
+	if [ ! -f $libtool_lai ]
+	then
+		echo "$prog: Unable to find libtool library file $libtool_lai"
+		exit 2
+	fi
+	. ./$libtool_lai
+	target=$DIST_ROOT/$2
+    fi
+    case $lt_install in
+    so_dot_version)
+	# Loop until we find libfoo.so.x.y.z, then break out.
+	for solib in $library_names
+	do
+		# does it have enough parts?  libfoo.so.x.y.z == 5
+		cnt=`echo "$solib" | sed -e 's/\./ /g' | wc -w`
+		if [ $cnt -eq 5 ]
+		then
+			install_name=$target/$solib
+			$CP $solib $install_name
+			status=$?
+			$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$solib ${install_name#$DIST_ROOT}
+			break
+		fi
+	done
+	;;
+
+    so_*)
+	case $lt_install in
+	so_dot_current)
+		# ln -s libfoo.so.x.y.z to libfoo.so.x
+		from_parts=5  # libfoo.so.x.y.z
+		to_parts=3    # libfoo.so.x
+		;;
+	so_base)
+		# ln -s libfoo.so.x to libfoo.so
+		from_parts=3  # libfoo.so.x
+		to_parts=2    # libfoo.so
+		;;
+	*)
+		echo "$prog: -T $lt_install invalid"
+		exit 2
+		;;
+	esac
+
+	# Loop until we find the names, then break out.
+	for solib in $library_names
+	do
+		# does it have enough parts?
+		cnt=`echo "$solib" | sed -e 's/\./ /g' | wc -w`
+		if [ $cnt -eq $from_parts ]
+		then
+			from_name=$solib
+		elif [ $cnt -eq $to_parts ]
+		then
+			to_name=$solib
+		fi
+
+		if [ -n "$from_name" ] && [ -n "$to_name" ]
+		then
+			install_name=$target/$to_name
+			$LN -s -f $from_name $install_name
+			status=$?
+			$MANIFEST l $from_name ${install_name#$DIST_ROOT}
+			break
+		fi
+	done
+	;;
+    old_lib)
+	install_name=$target/$old_library
+	$CP $old_library $install_name
+	status=$?
+	$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$old_library ${install_name#$DIST_ROOT}
+	;;
+    *)
+	echo "$prog: -T $lt_install invalid"
+	exit 2
+	;;
+    esac
+
+    case $lt_install in
+    old_lib|so_dot_version)
+	if [ $status -eq 0 ]
+	then
+		$CHMOD $FILEMODE $install_name
+		$CHOWN $OWNER $GROUP $install_name
+	fi
+	;;
+    esac
+
+else
+    list=""
+    dir=""
+    if [ $# -eq 2 ]
+    then
+	#
+	# second usage
+	#
+	f=$1
+	dir=$DIST_ROOT/$2
+	if $Dflag
+	then
+	    mkdir -p `dirname $dir`
+	fi
+	$CP $f $dir
+	status=$?
+	if [ $status -eq 0 ]
+	then
+	    if [ -f $dir/$f ]
+	    then
+		$CHMOD $FILEMODE $dir/$f
+		status=$?
+		if [ $status -eq 0 ]
+		then
+		    $CHOWN $OWNER $GROUP $dir/$f
+		    status=$?
+		fi
+		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
+	    else
+		$CHMOD $FILEMODE $dir
+		status=$?
+		if [ $status -eq 0 ]
+		then
+		    $CHOWN $OWNER $GROUP $dir
+		    status=$?
+		fi
+		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$dir ${dir#$DIST_ROOT}
+	    fi
+	fi
+    else
+	#
+	# third usage
+	#
+	n=1
+	while [ $# -gt 0 ]
+	do
+	    if [ $# -gt 1 ]
+	    then
+		list="$list $1"
+	    else
+		dir=$DIST_ROOT/$1
+	    fi
+	    shift
+	done
+
+	# echo DIR=$dir list=\"$list\"
+	for f in $list
+	do
+	    $CP $f $dir
+	    status=$?
+	    if [ $status -eq 0 ]
+	    then
+		$CHMOD $FILEMODE $dir/$f
+		status=$?
+		if [ $status -eq 0 ]
+		then
+		    $CHOWN $OWNER $GROUP $dir/$f
+		    status=$?
+		fi
+		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
+	    fi
+	    [ $status -ne 0 ] && break
+	done
+    fi
+fi
+
+exit $status
diff --git a/include/libacl.h b/include/libacl.h
new file mode 100644
index 0000000..41ec48e
--- /dev/null
+++ b/include/libacl.h
@@ -0,0 +1,79 @@
+/*
+  File: libacl.h
+
+  (C) 1999, 2000 Andreas Gruenbacher, <a.gruenbacher@computer.org>
+
+  This program is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 2.1 of the License, or
+  (at your option) any later version.
+
+  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __ACL_LIBACL_H
+#define __ACL_LIBACL_H
+
+#include <sys/acl.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Flags for acl_to_any_text() */
+
+/* Print NO, SOME or ALL effective permissions comments. SOME prints
+   effective rights comments for entries which have different permissions
+   than effective permissions.  */
+#define TEXT_SOME_EFFECTIVE		0x01
+#define TEXT_ALL_EFFECTIVE		0x02
+
+/* Align effective permission comments to column 32 using tabs or
+   use a single tab. */
+#define TEXT_SMART_INDENT		0x04
+
+/* User and group IDs instead of names. */
+#define TEXT_NUMERIC_IDS		0x08
+
+/* Only output the first letter of entry types
+   ("u::rwx" instead of "user::rwx"). */
+#define TEXT_ABBREVIATE			0x10
+
+/* acl_check error codes */
+
+#define ACL_MULTI_ERROR		(0x1000)     /* multiple unique objects */
+#define ACL_DUPLICATE_ERROR	(0x2000)     /* duplicate Id's in entries */
+#define ACL_MISS_ERROR		(0x3000)     /* missing required entry */
+#define ACL_ENTRY_ERROR		(0x4000)     /* wrong entry type */
+
+extern char *acl_to_any_text(acl_t acl, const char *prefix,
+			     char separator, int options);
+extern int acl_cmp(acl_t acl1, acl_t acl2);
+extern int acl_check(acl_t acl, int *last);
+extern acl_t acl_from_mode(mode_t mode);
+extern int acl_equiv_mode(acl_t acl, mode_t *mode_p);
+int acl_extended_file(const char *path_p);
+int acl_extended_fd(int fd);
+extern int acl_entries(acl_t acl);
+extern const char *acl_error(int code);
+extern int acl_get_perm(acl_permset_t permset_d, acl_perm_t perm);
+
+/* Copying permissions between files */
+struct error_context;
+extern int perm_copy_file (const char *, const char *,
+			    struct error_context *);
+extern int perm_copy_fd (const char *, int, const char *, int,
+			  struct error_context *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __ACL_LIBACL_H */
+
diff --git a/include/misc.h b/include/misc.h
new file mode 100644
index 0000000..0c5fdcc
--- /dev/null
+++ b/include/misc.h
@@ -0,0 +1,23 @@
+/*
+  Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
+
+  This program is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 2.1 of the License, or
+  (at your option) any later version.
+
+  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+extern int high_water_alloc(void **buf, size_t *bufsize, size_t newsize);
+
+extern const char *quote(const char *str, const char *quote_chars);
+extern char *unquote(char *str);
+
+extern char *next_line(FILE *file);
diff --git a/include/walk_tree.h b/include/walk_tree.h
new file mode 100644
index 0000000..9f1ec34
--- /dev/null
+++ b/include/walk_tree.h
@@ -0,0 +1,39 @@
+/*
+  File: walk_tree.h
+
+  Copyright (C) 2007 Andreas Gruenbacher <a.gruenbacher@computer.org>
+
+  This program is free software; you can redistribute it and/or modify it under
+  the terms of the GNU Lesser General Public License as published by the
+  Free Software Foundation; either version 2.1 of the License, or (at
+  your option) any later version.
+
+  This program 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 Lesser General Public
+  License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __WALK_TREE_H
+#define __WALK_TREE_H
+
+#define WALK_TREE_RECURSIVE		0x01
+#define WALK_TREE_PHYSICAL		0x02
+#define WALK_TREE_LOGICAL		0x04
+#define WALK_TREE_DEREFERENCE		0x08
+#define WALK_TREE_DEREFERENCE_TOPLEVEL	0x10
+
+#define WALK_TREE_TOPLEVEL	0x100
+#define WALK_TREE_SYMLINK	0x200
+#define WALK_TREE_FAILED	0x400
+
+struct stat;
+
+extern int walk_tree(const char *path, int walk_flags, unsigned int num,
+		     int (*func)(const char *, const struct stat *, int,
+				 void *), void *arg);
+
+#endif
diff --git a/install-sh b/install-sh
new file mode 100755
index 0000000..86093a0
--- /dev/null
+++ b/install-sh
@@ -0,0 +1,363 @@
+#! /bin/sh
+#
+# Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# This script emulates bsd install and also recognises
+# two environment variables, with the following semantics :-
+#
+# $DIST_MANIFEST - if set, the name of the file to append manifest
+#                  information in the following format:
+#                  File     :  f mode owner group src target
+#                  Directory:  d mode owner group target
+#                  Symlink  :  l linkval target
+#
+# $DIST_ROOT     - if set, prepend to target
+#
+# The sematics of all combinations of these two variables
+# are as follows:
+#
+# $DIST_MANIFEST?  $DIST_ROOT? |   Copy?  Append Manifest?
+# -----------------------------+--------------------------
+#       not set       not set  |    yes        no
+#       not set       set      |    yes        no
+#       set           not set  |    no         yes
+#       set           set      |    yes        yes
+#
+_usage() {
+    echo "Usage: $prog [-o owner] [-g group] [-m mode] -d directory"
+    echo "or     $prog [-D] [-o owner] [-g group] [-m mode] file directory/file"
+    echo "or     $prog [-o owner] [-g group] [-m mode] file [file ...] directory"
+    echo "or     $prog -S file target  (creates \"target\" symlink)"
+    echo "or     $prog -T lt_arg [-o owner] [-g group] [-m mode] libtool.lai directory"
+    echo ""
+    echo "The \$DIST_MANIFEST and \$DIST_ROOT environment variables affect the"
+    echo "behaviour of this command - see comments in the script."
+    echo "The -D flag is only available for the second usage, and causes"
+    echo "the target directory to be created before installing the file."
+    echo ""
+    exit 1
+}
+
+_chown ()
+{
+    _st=255
+    if [ $# -eq 3 ] ; then
+	chown $1:$2 $3
+	_st=$?
+	if [ $_st -ne 0 ] ; then
+	    if [ $REAL_UID != '0' ] ; then
+		if [ ! -f $DIST_ROOT/.chown.quiet ] ; then
+		    echo '==============================================='
+		    echo Ownership of files under ${DIST_ROOT:-/}
+		    echo cannot be changed
+		    echo '==============================================='
+		    if [ -n "$DIST_ROOT" ] ; then
+			touch $DIST_ROOT/.chown.quiet
+		    fi
+		fi
+	       _st=0
+	    fi
+	fi
+    fi
+
+    return $_st
+}
+
+
+_manifest ()
+{
+    echo $* | sed -e 's/\/\//\//g' >>${DIST_MANIFEST:-/dev/null}
+}
+
+prog=`basename $0`
+HERE=`pwd`
+dflag=false
+Dflag=false
+Sflag=false
+Tflag=false
+DIRMODE=755
+FILEMODE=644
+OWNER=`id -u`
+GROUP=`id -g`
+REAL_UID=$OWNER
+
+# default is to install and don't append manifest
+INSTALL=true
+MANIFEST=:
+
+[ -n "$DIST_MANIFEST" -a -z "$DIST_ROOT" ] && INSTALL=false
+[ -n "$DIST_MANIFEST" ] && MANIFEST="_manifest"
+
+[ $# -eq 0 ] && _usage
+
+if $INSTALL
+then
+    CP=cp; LN=ln; MKDIR=mkdir; CHMOD=chmod; CHOWN=_chown
+else
+    CP=true; LN=true; MKDIR=true; CHMOD=true; CHOWN=true
+fi
+
+[ -n "$DIST_ROOT" -a $REAL_UID -ne 0 ] && CHOWN=true
+
+while getopts "Dcm:d:S:o:g:T:" c $*
+do
+   case $c in
+   c)
+	;;
+   g)
+	GROUP=$OPTARG
+	;;
+   o)
+	OWNER=$OPTARG
+	;;
+   m)
+	DIRMODE=`expr $OPTARG`
+	FILEMODE=$DIRMODE
+	;;
+   D)
+	Dflag=true
+	;;
+   S)
+	symlink=$OPTARG
+	Sflag=true
+	;;
+   d)
+	dir=$DIST_ROOT/$OPTARG
+	dflag=true
+	;;
+   T)
+	lt_install=$OPTARG
+	Tflag=true
+	;;
+   *)
+	_usage
+	;;
+   esac
+done
+
+shift `expr $OPTIND - 1`
+
+status=0
+if $dflag
+then
+    #
+    # first usage
+    #
+    $MKDIR -p $dir
+    status=$?
+    if [ $status -eq 0 ]
+    then
+	$CHMOD $DIRMODE $dir
+	status=$?
+    fi
+    if [ $status -eq 0 ]
+    then
+	$CHOWN $OWNER $GROUP $dir
+	status=$?
+    fi
+    $MANIFEST d $DIRMODE $OWNER $GROUP ${dir#$DIST_ROOT}
+elif $Sflag
+then
+    #
+    # fourth usage (symlink)
+    #
+    if [ $# -ne 1 ]
+    then
+	_usage
+    else
+	target=$DIST_ROOT/$1
+    fi
+    $LN -s -f $symlink $target
+    status=$?
+    $MANIFEST l $symlink ${target#$DIST_ROOT}
+elif $Tflag
+then
+    #
+    # -T (install libs built by libtool)
+    #
+    if [ $# -ne 2 ]
+    then
+	_usage
+    else
+	libtool_lai=$1
+	# source the libtool variables
+	if [ ! -f $libtool_lai ]
+	then
+		echo "$prog: Unable to find libtool library file $libtool_lai"
+		exit 2
+	fi
+	. ./$libtool_lai
+	target=$DIST_ROOT/$2
+    fi
+    case $lt_install in
+    so_dot_version)
+	# Loop until we find libfoo.so.x.y.z, then break out.
+	for solib in $library_names
+	do
+		# does it have enough parts?  libfoo.so.x.y.z == 5
+		cnt=`echo "$solib" | sed -e 's/\./ /g' | wc -w`
+		if [ $cnt -eq 5 ]
+		then
+			install_name=$target/$solib
+			$CP $solib $install_name
+			status=$?
+			$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$solib ${install_name#$DIST_ROOT}
+			break
+		fi
+	done
+	;;
+
+    so_*)
+	case $lt_install in
+	so_dot_current)
+		# ln -s libfoo.so.x.y.z to libfoo.so.x
+		from_parts=5  # libfoo.so.x.y.z
+		to_parts=3    # libfoo.so.x
+		;;
+	so_base)
+		# ln -s libfoo.so.x to libfoo.so
+		from_parts=3  # libfoo.so.x
+		to_parts=2    # libfoo.so
+		;;
+	*)
+		echo "$prog: -T $lt_install invalid"
+		exit 2
+		;;
+	esac
+
+	# Loop until we find the names, then break out.
+	for solib in $library_names
+	do
+		# does it have enough parts?
+		cnt=`echo "$solib" | sed -e 's/\./ /g' | wc -w`
+		if [ $cnt -eq $from_parts ]
+		then
+			from_name=$solib
+		elif [ $cnt -eq $to_parts ]
+		then
+			to_name=$solib
+		fi
+
+		if [ -n "$from_name" ] && [ -n "$to_name" ]
+		then
+			install_name=$target/$to_name
+			$LN -s -f $from_name $install_name
+			status=$?
+			$MANIFEST l $from_name ${install_name#$DIST_ROOT}
+			break
+		fi
+	done
+	;;
+    old_lib)
+	install_name=$target/$old_library
+	$CP $old_library $install_name
+	status=$?
+	$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$old_library ${install_name#$DIST_ROOT}
+	;;
+    *)
+	echo "$prog: -T $lt_install invalid"
+	exit 2
+	;;
+    esac
+
+    case $lt_install in
+    old_lib|so_dot_version)
+	if [ $status -eq 0 ]
+	then
+		$CHMOD $FILEMODE $install_name
+		$CHOWN $OWNER $GROUP $install_name
+	fi
+	;;
+    esac
+
+else
+    list=""
+    dir=""
+    if [ $# -eq 2 ]
+    then
+	#
+	# second usage
+	#
+	f=$1
+	dir=$DIST_ROOT/$2
+	if $Dflag
+	then
+	    mkdir -p `dirname $dir`
+	fi
+	$CP $f $dir
+	status=$?
+	if [ $status -eq 0 ]
+	then
+	    if [ -f $dir/$f ]
+	    then
+		$CHMOD $FILEMODE $dir/$f
+		status=$?
+		if [ $status -eq 0 ]
+		then
+		    $CHOWN $OWNER $GROUP $dir/$f
+		    status=$?
+		fi
+		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
+	    else
+		$CHMOD $FILEMODE $dir
+		status=$?
+		if [ $status -eq 0 ]
+		then
+		    $CHOWN $OWNER $GROUP $dir
+		    status=$?
+		fi
+		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$dir ${dir#$DIST_ROOT}
+	    fi
+	fi
+    else
+	#
+	# third usage
+	#
+	n=1
+	while [ $# -gt 0 ]
+	do
+	    if [ $# -gt 1 ]
+	    then
+		list="$list $1"
+	    else
+		dir=$DIST_ROOT/$1
+	    fi
+	    shift
+	done
+
+	# echo DIR=$dir list=\"$list\"
+	for f in $list
+	do
+	    $CP $f $dir
+	    status=$?
+	    if [ $status -eq 0 ]
+	    then
+		$CHMOD $FILEMODE $dir/$f
+		status=$?
+		if [ $status -eq 0 ]
+		then
+		    $CHOWN $OWNER $GROUP $dir/$f
+		    status=$?
+		fi
+		$MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
+	    fi
+	    [ $status -ne 0 ] && break
+	done
+    fi
+fi
+
+exit $status
diff --git a/libacl/Makefile b/libacl/Makefile
new file mode 100644
index 0000000..1224b65
--- /dev/null
+++ b/libacl/Makefile
@@ -0,0 +1,67 @@
+#
+# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+
+LTLDFLAGS += -Wl,--version-script,$(TOPDIR)/exports
+include $(TOPDIR)/include/builddefs
+
+LTLIBRARY = libacl.la
+LTLIBS = -lattr $(LIBMISC)
+LTDEPENDENCIES = $(LIBMISC)
+LT_CURRENT = 2
+LT_REVISION = 0
+LT_AGE = 1
+
+CFILES = $(POSIX_CFILES) $(LIBACL_CFILES) $(INTERNAL_CFILES) \
+	 perm_copy_fd.c perm_copy_file.c
+HFILES = libobj.h libacl.h byteorder.h __acl_from_xattr.h __acl_to_xattr.h \
+	 perm_copy.h
+
+LCFLAGS = -include perm_copy.h
+
+POSIX_CFILES = \
+	acl_add_perm.c acl_calc_mask.c acl_clear_perms.c acl_copy_entry.c \
+	acl_copy_ext.c acl_copy_int.c acl_create_entry.c acl_delete_def_file.c \
+	acl_delete_entry.c acl_delete_perm.c acl_dup.c acl_free.c \
+	acl_from_text.c acl_get_entry.c acl_get_fd.c acl_get_file.c \
+	acl_get_perm.c acl_get_permset.c acl_get_qualifier.c \
+	acl_get_tag_type.c acl_init.c acl_set_fd.c acl_set_file.c \
+	acl_set_permset.c acl_set_qualifier.c acl_set_tag_type.c acl_to_text.c \
+	acl_valid.c acl_size.c
+
+LIBACL_CFILES = \
+	acl_to_any_text.c acl_entries.c acl_check.c acl_error.c acl_cmp.c \
+	acl_extended_fd.c acl_extended_file.c acl_equiv_mode.c acl_from_mode.c
+
+INTERNAL_CFILES = \
+	__acl_to_any_text.c __acl_to_xattr.c __acl_from_xattr.c \
+	__acl_reorder_obj_p.c __libobj.c __apply_mask_to_mode.c
+
+
+default: $(LTLIBRARY)
+
+include $(BUILDRULES)
+
+install:
+
+install-dev: default
+	$(INSTALL_LTLIB_DEV)
+
+install-lib: default
+	$(INSTALL_LTLIB)
diff --git a/libacl/__acl_from_xattr.c b/libacl/__acl_from_xattr.c
new file mode 100644
index 0000000..34f14a0
--- /dev/null
+++ b/libacl/__acl_from_xattr.c
@@ -0,0 +1,93 @@
+/*
+  File: __acl_from_xattr.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+#include "byteorder.h"
+#include "acl_ea.h"
+
+
+acl_t
+__acl_from_xattr(const char *ext_acl_p, size_t size)
+{
+	acl_ea_header *ext_header_p = (acl_ea_header *)ext_acl_p;
+	acl_ea_entry *ext_entry_p = (acl_ea_entry *)(ext_header_p+1);
+	acl_ea_entry *ext_end_p;
+	acl_obj *acl_obj_p;
+	acl_entry_obj *entry_obj_p;
+	int entries, error;
+
+	if (size < sizeof(acl_ea_header)) {
+		errno = EINVAL;
+		return NULL;
+	}
+	if (ext_header_p->a_version != cpu_to_le32(ACL_EA_VERSION)) {
+		errno = EINVAL;
+		return NULL;
+	}
+	size -= sizeof(acl_ea_header);
+	if (size % sizeof(acl_ea_entry)) {
+		errno = EINVAL;
+		return NULL;
+	}
+	entries = size / sizeof(acl_ea_entry);
+	ext_end_p = ext_entry_p + entries;
+
+	acl_obj_p = __acl_init_obj(entries);
+	if (acl_obj_p == NULL)
+		return NULL;
+	while (ext_end_p != ext_entry_p) {
+		entry_obj_p = __acl_create_entry_obj(acl_obj_p);
+		if (!entry_obj_p)
+			goto fail;
+
+		entry_obj_p->etag        = le16_to_cpu(ext_entry_p->e_tag);
+		entry_obj_p->eperm.sperm = le16_to_cpu(ext_entry_p->e_perm);
+
+		switch(entry_obj_p->etag) {
+			case ACL_USER_OBJ:
+			case ACL_GROUP_OBJ:
+			case ACL_MASK:
+			case ACL_OTHER:
+				entry_obj_p->eid.qid = ACL_UNDEFINED_ID;
+				break;
+
+			case ACL_USER:
+			case ACL_GROUP:
+				entry_obj_p->eid.qid =
+					le32_to_cpu(ext_entry_p->e_id);
+				break;
+
+			default:
+				error = EINVAL;
+				goto fail;
+		}
+		ext_entry_p++;
+	}
+	if (__acl_reorder_obj_p(acl_obj_p))
+		goto fail;
+	return int2ext(acl_obj_p);
+
+fail:
+	__acl_free_acl_obj(acl_obj_p);
+	return NULL;
+}
+
diff --git a/libacl/__acl_from_xattr.h b/libacl/__acl_from_xattr.h
new file mode 100644
index 0000000..4492a34
--- /dev/null
+++ b/libacl/__acl_from_xattr.h
@@ -0,0 +1 @@
+acl_t __acl_from_xattr(const char *ext_acl_p, size_t size);
diff --git a/libacl/__acl_reorder_obj_p.c b/libacl/__acl_reorder_obj_p.c
new file mode 100644
index 0000000..c03fea5
--- /dev/null
+++ b/libacl/__acl_reorder_obj_p.c
@@ -0,0 +1,134 @@
+/*
+  File: __acl_reorder_obj_p.c
+  (Linux Access Control List Management, Posix Library Functions)
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <alloca.h>
+#include "libacl.h"
+
+
+static inline int
+__acl_entry_p_compare(const acl_entry_obj *a_p, const acl_entry_obj *b_p)
+{
+	if (a_p->etag < b_p->etag)
+		return -1;
+	else if (a_p->etag > b_p->etag)
+		return 1;
+
+	if (a_p->eid.qid < b_p->eid.qid)
+		return -1;
+	else if (a_p->eid.qid > b_p->eid.qid)
+		return 1;
+	else
+		return 0;
+}
+
+
+static int
+__acl_entry_pp_compare(const void *a, const void *b)
+{
+	return __acl_entry_p_compare(*(const acl_entry_obj **)a,
+				   *(const acl_entry_obj **)b);
+}
+
+
+/*
+  Take an ACL entry form its current place in the entry ring,
+  and insert it at its proper place. Entries that are not valid
+  (yet) are not reordered.
+*/
+int
+__acl_reorder_entry_obj_p(acl_entry_obj *entry_obj_p)
+{
+	acl_obj *acl_obj_p = entry_obj_p->econtainer;
+	acl_entry_obj *here_obj_p;
+
+	if (acl_obj_p->aused <= 1)
+		return 0;
+	switch(entry_obj_p->etag) {
+		case ACL_UNDEFINED_TAG:
+			return 1;
+		case ACL_USER:
+		case ACL_GROUP:
+			if (qualifier_obj_id(entry_obj_p->eid) ==
+			    ACL_UNDEFINED_ID)
+				return 1;
+	}
+
+	/* Remove entry from ring */
+	entry_obj_p->eprev->enext = entry_obj_p->enext;
+	entry_obj_p->enext->eprev = entry_obj_p->eprev;
+
+	/* Search for next greater entry */
+	FOREACH_ACL_ENTRY(here_obj_p, acl_obj_p) {
+		if (__acl_entry_p_compare(here_obj_p, entry_obj_p) > 0)
+			break;
+	}
+	
+	/* Re-insert entry into ring */
+	entry_obj_p->eprev = here_obj_p->eprev;
+	entry_obj_p->enext = here_obj_p;
+	entry_obj_p->eprev->enext = entry_obj_p;
+	entry_obj_p->enext->eprev = entry_obj_p;
+
+	return 0;
+}
+
+
+/*
+  Sort all ACL entries at once, after initializing them. This function is
+  only used when converting complete ACLs from external formats to ACLs;
+  the ACL entries are always kept in canonical order while an ACL is
+  manipulated.
+*/
+int
+__acl_reorder_obj_p(acl_obj *acl_obj_p)
+{
+	acl_entry_obj **vector = alloca(sizeof(acl_entry_obj *) *
+					acl_obj_p->aused), **v, *x;
+	acl_entry_obj *entry_obj_p;
+
+	if (acl_obj_p->aused <= 1)
+		return 0;
+
+	v = vector;
+	FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) {
+		*v++ = entry_obj_p;
+	}
+
+	qsort(vector, acl_obj_p->aused, sizeof(acl_entry_obj *),
+	       __acl_entry_pp_compare);
+
+	x = (acl_entry_obj *)acl_obj_p;
+	for (v = vector; v != vector + acl_obj_p->aused; v++) {
+		(*v)->eprev = x;
+		x = *v;
+	}
+	acl_obj_p->aprev = *(vector + acl_obj_p->aused - 1);
+
+	x = (acl_entry_obj *)acl_obj_p;
+	for (v = vector + acl_obj_p->aused - 1; v != vector - 1; v--) {
+		(*v)->enext = x;
+		x = *v;
+	}
+	acl_obj_p->anext = *vector;
+	return 0;
+}
+
diff --git a/libacl/__acl_to_any_text.c b/libacl/__acl_to_any_text.c
new file mode 100644
index 0000000..a4f9c34
--- /dev/null
+++ b/libacl/__acl_to_any_text.c
@@ -0,0 +1,345 @@
+/*
+  File: __acl_to_any_text.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <pwd.h>
+#include <grp.h>
+#include <acl/libacl.h>
+#include "libacl.h"
+#include "misc.h"
+
+static ssize_t acl_entry_to_any_str(const acl_entry_t entry_d, char *text_p,
+				    ssize_t size, const acl_entry_t mask_d,
+				    const char *prefix, int options);
+static ssize_t snprint_uint(char *text_p, ssize_t size, unsigned int i);
+static const char *user_name(uid_t uid);
+static const char *group_name(gid_t uid);
+
+char *
+__acl_to_any_text(acl_t acl, ssize_t *len_p, const char *prefix,
+		  char separator, const char *suffix, int options)
+{
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	ssize_t size, len = 0, entry_len = 0,
+		suffix_len = suffix ? strlen(suffix) : 0;
+	string_obj *string_obj_p, *tmp;
+	acl_entry_obj *entry_obj_p, *mask_obj_p = NULL;
+	if (!acl_obj_p)
+		return NULL;
+	size = acl->a_used * 15 + 1;
+	string_obj_p = new_var_obj_p(string, size);
+	if (!string_obj_p)
+		return NULL;
+
+	if (options & (TEXT_SOME_EFFECTIVE|TEXT_ALL_EFFECTIVE)) {
+		/* fetch the ACL_MASK entry */
+		FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) {
+			if (entry_obj_p->etag == ACL_MASK) {
+				mask_obj_p = entry_obj_p;
+				break;
+			}
+		}
+	}
+
+	FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) {
+	repeat:
+		entry_len = acl_entry_to_any_str(int2ext(entry_obj_p),
+		                                 string_obj_p->sstr + len,
+						 size-len,
+						 int2ext(mask_obj_p),
+						 prefix,
+						 options);
+		if (entry_len < 0)
+			goto fail;
+		else if (len + entry_len + suffix_len + 1 > size) {
+			while (len + entry_len + suffix_len + 1 > size)
+				size <<= 1;
+			tmp = realloc_var_obj_p(string, string_obj_p, size);
+			if (tmp == NULL)
+				goto fail;
+			string_obj_p = tmp;
+			goto repeat;
+		} else
+			len += entry_len;
+		string_obj_p->sstr[len] = separator;
+		len++;
+	}
+	if (len)
+		len--;
+	if (len && suffix) {
+		strcpy(string_obj_p->sstr + len, suffix);
+		len += suffix_len;
+	} else
+		string_obj_p->sstr[len] = '\0';
+
+	if (len_p)
+		*len_p = len;
+	return (char *)int2ext(string_obj_p);
+
+fail:
+	free_obj_p(string_obj_p);
+	return NULL;
+}
+
+#define ADVANCE(x) \
+	text_p += (x); \
+	size -= (x); \
+	if (size < 0) \
+		size = 0;
+
+#define ABBREV(s, str_len) \
+	if (options & TEXT_ABBREVIATE) { \
+		if (size > 0) \
+			text_p[0] = *(s); \
+		if (size > 1) \
+			text_p[1] = ':'; \
+		ADVANCE(2); \
+	} else { \
+		strncpy(text_p, (s), size); \
+		ADVANCE(str_len); \
+	}
+
+#define EFFECTIVE_STR		"#effective:"
+
+static ssize_t
+acl_entry_to_any_str(const acl_entry_t entry_d, char *text_p, ssize_t size,
+	const acl_entry_t mask_d, const char *prefix, int options)
+{
+	#define TABS 4
+	static const char *tabs = "\t\t\t\t";
+	acl_entry_obj *entry_obj_p = ext2int(acl_entry, entry_d);
+	acl_entry_obj *mask_obj_p = NULL;
+	permset_t effective;
+	acl_tag_t type;
+	ssize_t x;
+	const char *orig_text_p = text_p, *str;
+	if (!entry_obj_p)
+		return -1;
+	if (mask_d) {
+		mask_obj_p = ext2int(acl_entry, mask_d);
+		if (!mask_obj_p)
+			return -1;
+	}
+	if (text_p == NULL)
+		size = 0;
+
+	if (prefix) {
+		strncpy(text_p, prefix, size);
+		ADVANCE(strlen(prefix));
+	}
+
+	type = entry_obj_p->etag;
+	switch (type) {
+		case ACL_USER_OBJ:  /* owner */
+			mask_obj_p = NULL;
+			/* fall through */
+		case ACL_USER:  /* additional user */
+			ABBREV("user:", 5);
+			if (type == ACL_USER) {
+				if (options & TEXT_NUMERIC_IDS)
+					str = NULL;
+				else
+					str = quote(user_name(
+						entry_obj_p->eid.qid), ":, \t\n\r");
+				if (str != NULL) {
+					strncpy(text_p, str, size);
+					ADVANCE(strlen(str));
+				} else {
+					x = snprint_uint(text_p, size,
+					             entry_obj_p->eid.qid);
+					ADVANCE(x);
+				}
+			}
+			if (size > 0)
+				*text_p = ':';
+			ADVANCE(1);
+			break;
+
+		case ACL_GROUP_OBJ:  /* owning group */
+		case ACL_GROUP:  /* additional group */
+			ABBREV("group:", 6);
+			if (type == ACL_GROUP) {
+				if (options & TEXT_NUMERIC_IDS)
+					str = NULL;
+				else
+					str = quote(group_name(
+						entry_obj_p->eid.qid), ":, \t\n\r");
+				if (str != NULL) {
+					strncpy(text_p, str, size);
+					ADVANCE(strlen(str));
+				} else {
+					x = snprint_uint(text_p, size,
+					             entry_obj_p->eid.qid);
+					ADVANCE(x);
+				}
+			}
+			if (size > 0)
+				*text_p = ':';
+			ADVANCE(1);
+			break;
+
+		case ACL_MASK:  /* acl mask */
+			mask_obj_p = NULL;
+			ABBREV("mask:", 5);
+			if (size > 0)
+				*text_p = ':';
+			ADVANCE(1);
+			break;
+
+		case ACL_OTHER:  /* other users */
+			mask_obj_p = NULL;
+			/* fall through */
+			ABBREV("other:", 6);
+			if (size > 0)
+				*text_p = ':';
+			ADVANCE(1);
+			break;
+
+		default:
+			return 0;
+	}
+
+	switch ((size >= 3) ? 3 : size) {
+		case 3:
+			text_p[2] = (entry_obj_p->eperm.sperm &
+			             ACL_EXECUTE) ? 'x' : '-'; 
+			/* fall through */
+		case 2:
+			text_p[1] = (entry_obj_p->eperm.sperm &
+			             ACL_WRITE) ? 'w' : '-'; 
+			/* fall through */
+		case 1:
+			text_p[0] = (entry_obj_p->eperm.sperm &
+			             ACL_READ) ? 'r' : '-'; 
+			break;
+	}
+	ADVANCE(3);
+
+	if (mask_obj_p &&
+	    (options & (TEXT_SOME_EFFECTIVE|TEXT_ALL_EFFECTIVE))) {
+		mask_obj_p = ext2int(acl_entry, mask_d);
+		if (!mask_obj_p)
+			return -1;
+
+		effective = entry_obj_p->eperm.sperm &
+		                 mask_obj_p->eperm.sperm;
+		if (effective != entry_obj_p->eperm.sperm ||
+		    options & TEXT_ALL_EFFECTIVE) {
+			x = (options & TEXT_SMART_INDENT) ?
+				((text_p - orig_text_p)/8) : TABS-1;
+			strncpy(text_p, tabs+x, size);
+			ADVANCE(TABS-x);
+
+			strncpy(text_p, EFFECTIVE_STR, size);
+			ADVANCE(sizeof(EFFECTIVE_STR)-1);
+
+			switch ((size >= 3) ? 3 : size) {
+				case 3:
+					text_p[2] = (effective &
+						     ACL_EXECUTE) ? 'x' : '-'; 
+					/* fall through */
+				case 2:
+					text_p[1] = (effective &
+						     ACL_WRITE) ? 'w' : '-'; 
+					/* fall through */
+				case 1:
+					text_p[0] = (effective &
+						     ACL_READ) ? 'r' : '-'; 
+					break;
+			}
+			ADVANCE(3);
+
+		}
+	}
+
+	/* zero-terminate string (but don't count '\0' character) */
+	if (size > 0)
+		*text_p = '\0';
+	
+	return (text_p - orig_text_p);  /* total size required, excluding
+	                                   final NULL character. */
+}
+
+#undef ADVANCE
+
+
+
+/*
+  This function is equivalent to the proposed changes to snprintf:
+    snprintf(text_p, size, "%u", i)
+  (The current snprintf returns -1 if the buffer is too small; the proposal
+   is to return the number of characters that would be required. See the
+   snprintf manual page.)
+*/
+
+static ssize_t
+snprint_uint(char *text_p, ssize_t size, unsigned int i)
+{
+	unsigned int tmp = i;
+	int digits = 1;
+	unsigned int factor = 1;
+
+	while ((tmp /= 10) != 0) {
+		digits++;
+		factor *= 10;
+	}
+	if (size && (i == 0)) {
+		*text_p++ = '0';
+	} else {
+		while (size > 0 && factor > 0) {
+			*text_p++ = '0' + (i / factor);
+			size--;
+			i %= factor;
+			factor /= 10;
+		}
+	}
+	if (size)
+		*text_p = '\0';
+
+	return digits;
+}
+
+
+static const char *
+user_name(uid_t uid)
+{
+	struct passwd *passwd = getpwuid(uid);
+
+	if (passwd != NULL)
+		return passwd->pw_name;
+	else
+		return NULL;
+}
+
+
+static const char *
+group_name(gid_t gid)
+{
+	struct group *group = getgrgid(gid);
+
+	if (group != NULL)
+		return group->gr_name;
+	else
+		return NULL;
+}
+
diff --git a/libacl/__acl_to_xattr.c b/libacl/__acl_to_xattr.c
new file mode 100644
index 0000000..afd8116
--- /dev/null
+++ b/libacl/__acl_to_xattr.c
@@ -0,0 +1,63 @@
+/*
+  File: __acl_to_xattr.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <errno.h>
+#include <sys/acl.h>
+#include "libacl.h"
+
+#include "byteorder.h"
+#include "acl_ea.h"
+
+
+char *
+__acl_to_xattr(const acl_obj *acl_obj_p, size_t *size)
+{
+	const acl_entry_obj *entry_obj_p;
+	acl_ea_header *ext_header_p;
+	acl_ea_entry *ext_ent_p;
+
+	*size = sizeof(acl_ea_header) + acl_obj_p->aused * sizeof(acl_ea_entry);
+	ext_header_p = (acl_ea_header *)malloc(*size);
+	if (!ext_header_p)
+		return NULL;
+
+	ext_header_p->a_version = cpu_to_le32(ACL_EA_VERSION);
+	ext_ent_p = (acl_ea_entry *)(ext_header_p+1);
+	FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) {
+		ext_ent_p->e_tag   = cpu_to_le16(entry_obj_p->etag);
+		ext_ent_p->e_perm  = cpu_to_le16(entry_obj_p->eperm.sperm);
+
+		switch(entry_obj_p->etag) {
+			case ACL_USER:
+			case ACL_GROUP:
+				ext_ent_p->e_id =
+					cpu_to_le32(entry_obj_p->eid.qid);
+				break;
+
+			default:
+				ext_ent_p->e_id = ACL_UNDEFINED_ID;
+				break;
+		}
+		ext_ent_p++;
+	}
+	return (char *)ext_header_p;
+}
+
diff --git a/libacl/__acl_to_xattr.h b/libacl/__acl_to_xattr.h
new file mode 100644
index 0000000..c8fd0b4
--- /dev/null
+++ b/libacl/__acl_to_xattr.h
@@ -0,0 +1 @@
+char *__acl_to_xattr(const acl_obj *acl_obj_p, size_t *size);
diff --git a/libacl/__apply_mask_to_mode.c b/libacl/__apply_mask_to_mode.c
new file mode 100644
index 0000000..3e5421b
--- /dev/null
+++ b/libacl/__apply_mask_to_mode.c
@@ -0,0 +1,68 @@
+/*
+  File: __apply_mask_to_mode.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999-2002
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <sys/stat.h>
+#include <acl/libacl.h>
+#include "libacl.h"
+
+#if defined(HAVE_ACL_ENTRIES) && \
+    defined (HAVE_ACL_GET_ENTRY) && defined(HAVE_ACL_GET_TAG_TYPE) && \
+    defined (HAVE_ACL_GET_PERMSET) && defined(HAVE_ACL_GET_PERM)
+int
+__apply_mask_to_mode(mode_t *mode, acl_t acl)
+{
+	acl_entry_t entry;
+	int entry_id=ACL_FIRST_ENTRY;
+
+	/* A mimimal ACL which has three entries has no mask entry; the
+	   group file mode permission bits are exact. */
+	if (acl_entries(acl) == 3)
+		return 0;
+
+	while (acl_get_entry(acl, entry_id, &entry) == 1) {
+		acl_tag_t tag_type;
+
+		acl_get_tag_type(entry, &tag_type);
+		if (tag_type == ACL_MASK) {
+			acl_permset_t permset;
+
+			acl_get_permset(entry, &permset);
+			if (acl_get_perm(permset, ACL_READ) != 1)
+				*mode &= ~S_IRGRP;
+			if (acl_get_perm(permset, ACL_WRITE) != 1)
+				*mode &= ~S_IWGRP;
+			if (acl_get_perm(permset, ACL_EXECUTE) != 1)
+				*mode &= ~S_IXGRP;
+
+			return 0;
+		}
+		entry_id = ACL_NEXT_ENTRY;
+	}
+
+	/* This is unexpected; if the ACL didn't include a mask entry
+	   we should have exited before the loop! */
+	*mode &= ~S_IRWXG;
+	return 1;
+}
+#endif
+
+
diff --git a/libacl/__libobj.c b/libacl/__libobj.c
new file mode 100644
index 0000000..c3bc1e8
--- /dev/null
+++ b/libacl/__libobj.c
@@ -0,0 +1,93 @@
+/*
+  File: __libobj.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999-2002
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <errno.h>
+#include <stdlib.h>
+#include "libobj.h"
+
+#ifdef LIBACL_DEBUG
+# include <stdio.h>
+#endif
+
+/* object creation, destruction, conversion and validation */
+
+void *
+__new_var_obj_p(int magic, size_t size)
+{
+	obj_prefix *obj_p = (obj_prefix *)malloc(size);
+	if (obj_p) {
+		obj_p->p_magic = (long)magic;
+		obj_p->p_flags = OBJ_MALLOC_FLAG;
+	}
+	return obj_p;
+}
+
+
+void
+__new_obj_p_here(int magic, void *here)
+{
+	obj_prefix *obj_p = here;
+	obj_p->p_magic = (long)magic;
+	obj_p->p_flags = 0;
+}
+
+
+void
+__free_obj_p(obj_prefix *obj_p)
+{
+	obj_p->p_magic = 0;
+	if (obj_p->p_flags & OBJ_MALLOC_FLAG)
+		free(obj_p);
+}
+
+
+obj_prefix *
+__check_obj_p(obj_prefix *obj_p, int magic)
+{
+	if (!obj_p || obj_p->p_magic != (long)magic) {
+		errno = EINVAL;
+		return NULL;
+	}
+	return obj_p;
+}
+
+
+#ifdef LIBACL_DEBUG
+obj_prefix *
+__ext2int_and_check(void *ext_p, int magic, const char *typename)
+#else
+obj_prefix *
+__ext2int_and_check(void *ext_p, int magic)
+#endif
+{
+	obj_prefix *obj_p = ((obj_prefix *)ext_p)-1;
+	if (!ext_p) {
+#ifdef LIBACL_DEBUG
+		fprintf(stderr, "invalid %s object at %p\n",
+		        typename, obj_p);
+#endif
+		errno = EINVAL;
+		return NULL;
+	}
+	return __check_obj_p(obj_p, magic);
+}
+
diff --git a/libacl/acl_add_perm.c b/libacl/acl_add_perm.c
new file mode 100644
index 0000000..20818db
--- /dev/null
+++ b/libacl/acl_add_perm.c
@@ -0,0 +1,35 @@
+/*
+  File: acl_add_perm.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.1 */
+int
+acl_add_perm(acl_permset_t permset_d, acl_perm_t perm)
+{
+	acl_permset_obj *acl_permset_obj_p = ext2int(acl_permset, permset_d);
+	if (!acl_permset_obj_p || (perm & !(ACL_READ|ACL_WRITE|ACL_EXECUTE)))
+		return -1;
+	acl_permset_obj_p->sperm |= perm;
+	return 0;
+}
+
diff --git a/libacl/acl_calc_mask.c b/libacl/acl_calc_mask.c
new file mode 100644
index 0000000..b2ec91a
--- /dev/null
+++ b/libacl/acl_calc_mask.c
@@ -0,0 +1,67 @@
+/*
+  File: acl_calc_mask.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.2 */
+int
+acl_calc_mask(acl_t *acl_p)
+{
+	acl_obj *acl_obj_p;
+	acl_entry_obj *entry_obj_p, *mask_obj_p = NULL;
+	permset_t perm = ACL_PERM_NONE;
+	if (!acl_p) {
+		errno = EINVAL;
+		return -1;
+	}
+	acl_obj_p = ext2int(acl, *acl_p);
+	if (!acl_obj_p)
+		return -1;
+	FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) {
+		switch(entry_obj_p->etag) {
+			case ACL_USER_OBJ:
+			case ACL_OTHER:
+				break;
+			case ACL_MASK:
+				mask_obj_p = entry_obj_p;
+				break;
+			case ACL_USER:
+			case ACL_GROUP_OBJ:
+			case ACL_GROUP:
+				perm |= entry_obj_p->eperm.sperm;
+				break;
+			default:
+				errno = EINVAL;
+				return -1;
+		}
+	}
+	if (mask_obj_p == NULL) {
+		mask_obj_p = __acl_create_entry_obj(acl_obj_p);
+		if (mask_obj_p == NULL)
+			return -1;
+		mask_obj_p->etag = ACL_MASK;
+		__acl_reorder_entry_obj_p(mask_obj_p);
+	}
+	mask_obj_p->eperm.sperm = perm;
+	return 0;
+}
+
diff --git a/libacl/acl_check.c b/libacl/acl_check.c
new file mode 100644
index 0000000..ebbc050
--- /dev/null
+++ b/libacl/acl_check.c
@@ -0,0 +1,128 @@
+/*
+  File: acl_check.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <stdio.h>
+#include <errno.h>
+#include <acl/libacl.h>
+#include "libacl.h"
+
+
+#define FAIL_CHECK(error) \
+	do { return error; } while (0)
+
+/*
+  Check if an ACL is valid.
+
+  The e_id fields of ACL entries that don't use them are ignored.
+
+  last
+  	contains the index of the last valid entry found
+	after acl_check returns.
+  returns
+  	0 on success, -1 on error, or an ACL_*_ERROR value for invalid ACLs.
+*/
+
+int
+acl_check(acl_t acl, int *last)
+{
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	id_t qual = 0;
+	int state = ACL_USER_OBJ;
+	acl_entry_obj *entry_obj_p;
+	int needs_mask = 0;
+
+	if (!acl_obj_p)
+		return -1;
+	if (last)
+		*last = 0;
+	FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) {
+		/* Check permissions for ~(ACL_READ|ACL_WRITE|ACL_EXECUTE) */
+		switch (entry_obj_p->etag) {
+			case ACL_USER_OBJ:
+				if (state == ACL_USER_OBJ) {
+					qual = 0;
+					state = ACL_USER;
+					break;
+				}
+				FAIL_CHECK(ACL_MULTI_ERROR);
+
+			case ACL_USER:
+				if (state != ACL_USER)
+					FAIL_CHECK(ACL_MISS_ERROR);
+				if (qualifier_obj_id(entry_obj_p->eid) < qual ||
+				    qualifier_obj_id(entry_obj_p->eid) ==
+				    ACL_UNDEFINED_ID)
+					FAIL_CHECK(ACL_DUPLICATE_ERROR);
+				qual = qualifier_obj_id(entry_obj_p->eid)+1;
+				needs_mask = 1;
+				break;
+
+			case ACL_GROUP_OBJ:
+				if (state == ACL_USER) {
+					qual = 0;
+					state = ACL_GROUP;
+					break;
+				}
+				if (state >= ACL_GROUP)
+					FAIL_CHECK(ACL_MULTI_ERROR);
+				FAIL_CHECK(ACL_MISS_ERROR);
+
+			case ACL_GROUP:
+				if (state != ACL_GROUP)
+					FAIL_CHECK(ACL_MISS_ERROR);
+				if (qualifier_obj_id(entry_obj_p->eid) < qual ||
+				    qualifier_obj_id(entry_obj_p->eid) ==
+				    ACL_UNDEFINED_ID)
+					FAIL_CHECK(ACL_DUPLICATE_ERROR);
+				qual = qualifier_obj_id(entry_obj_p->eid)+1;
+				needs_mask = 1;
+				break;
+
+			case ACL_MASK:
+				if (state == ACL_GROUP) {
+					state = ACL_OTHER;
+					break;
+				}
+				if (state >= ACL_OTHER)
+					FAIL_CHECK(ACL_MULTI_ERROR);
+				FAIL_CHECK(ACL_MISS_ERROR);
+
+			case ACL_OTHER:
+				if (state == ACL_OTHER ||
+				    (state == ACL_GROUP && !needs_mask)) {
+					state = 0;
+					break;
+				}
+				FAIL_CHECK(ACL_MISS_ERROR);
+
+			default:
+				FAIL_CHECK(ACL_ENTRY_ERROR);
+		}
+		if (last)
+			(*last)++;
+	}
+
+	if (state != 0)
+		FAIL_CHECK(ACL_MISS_ERROR);
+	return 0;
+}
+#undef FAIL_CHECK
+
diff --git a/libacl/acl_clear_perms.c b/libacl/acl_clear_perms.c
new file mode 100644
index 0000000..106e2d1
--- /dev/null
+++ b/libacl/acl_clear_perms.c
@@ -0,0 +1,35 @@
+/*
+  File: acl_clear_perms.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.3 */
+int
+acl_clear_perms(acl_permset_t permset_d)
+{
+	acl_permset_obj *acl_permset_obj_p = ext2int(acl_permset, permset_d);
+	if (!acl_permset_obj_p)
+		return -1;
+	acl_permset_obj_p->sperm = ACL_PERM_NONE;
+	return 0;
+}
+
diff --git a/libacl/acl_cmp.c b/libacl/acl_cmp.c
new file mode 100644
index 0000000..ae42284
--- /dev/null
+++ b/libacl/acl_cmp.c
@@ -0,0 +1,53 @@
+/*
+  File: acl_cmp.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+int
+acl_cmp(acl_t acl1, acl_t acl2)
+{
+	acl_obj *acl1_obj_p = ext2int(acl, acl1),
+	        *acl2_obj_p = ext2int(acl, acl2);
+	acl_entry_obj *p1_obj_p, *p2_obj_p;
+	if (!acl1_obj_p || !acl2_obj_p)
+		return -1;
+	if (acl1_obj_p->aused != acl2_obj_p->aused)
+		return 1;
+	p2_obj_p = acl2_obj_p->anext;
+	FOREACH_ACL_ENTRY(p1_obj_p, acl1_obj_p) {
+		if (p1_obj_p->etag != p2_obj_p->etag)
+			return 1;
+		if (!permset_obj_equal(p1_obj_p->eperm,p2_obj_p->eperm))
+			return 1;
+		switch(p1_obj_p->etag) {
+			case ACL_USER:
+			case ACL_GROUP:
+				if (qualifier_obj_id(p1_obj_p->eid) !=
+				    qualifier_obj_id(p2_obj_p->eid))
+					return 1;
+				
+		}
+		p2_obj_p = p2_obj_p->enext;
+	}
+	return 0;
+}
+
diff --git a/libacl/acl_copy_entry.c b/libacl/acl_copy_entry.c
new file mode 100644
index 0000000..85cebc8
--- /dev/null
+++ b/libacl/acl_copy_entry.c
@@ -0,0 +1,40 @@
+/*
+  File: acl_copy_entry.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.4 */
+int
+acl_copy_entry(acl_entry_t dest_d, acl_entry_t src_d)
+{
+	acl_entry_obj *dest_p = ext2int(acl_entry, dest_d),
+	               *src_p = ext2int(acl_entry,  src_d);
+	if (!dest_d || !src_p)
+		return -1;
+
+	dest_p->etag  = src_p->etag;
+	dest_p->eid   = src_p->eid;
+	dest_p->eperm = src_p->eperm;
+	__acl_reorder_entry_obj_p(dest_p);
+	return 0;
+}
+
diff --git a/libacl/acl_copy_ext.c b/libacl/acl_copy_ext.c
new file mode 100644
index 0000000..7f51185
--- /dev/null
+++ b/libacl/acl_copy_ext.c
@@ -0,0 +1,52 @@
+/*
+  File: acl_copy_ext.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.5 */
+ssize_t
+acl_copy_ext(void *buf_p, acl_t acl, ssize_t size)
+{
+	struct __acl *acl_ext = (struct __acl *)buf_p;
+	struct __acl_entry *ent_p = acl_ext->x_entries;
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	acl_entry_obj *entry_obj_p;
+	ssize_t size_required;
+	
+	if (!acl_obj_p)
+		return -1;
+	size_required = sizeof(struct __acl) +
+	                acl_obj_p->aused * sizeof(struct __acl_entry);
+	if (size < size_required) {
+		errno = ERANGE;
+		return -1;
+	}
+	acl_ext->x_size = size_required;
+	FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) {
+		//ent_p->e_tag  = cpu_to_le16(entry_obj_p->etag);
+		//ent_p->e_perm = cpu_to_le16(entry_obj_p->eperm.sperm);
+		//ent_p->e_id   = cpu_to_le32(entry_obj_p->eid.quid);
+		*ent_p++ = entry_obj_p->eentry;
+	}
+	return 0;
+}
+
diff --git a/libacl/acl_copy_int.c b/libacl/acl_copy_int.c
new file mode 100644
index 0000000..e58bbe3
--- /dev/null
+++ b/libacl/acl_copy_int.c
@@ -0,0 +1,65 @@
+/*
+  File: acl_copy_int.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.6 */
+acl_t
+acl_copy_int(const void *buf_p)
+{
+	const struct __acl *ext_acl = (struct __acl *)buf_p;
+	const struct __acl_entry *ent_p = ext_acl->x_entries, *end_p;
+	size_t size = ext_acl ? ext_acl->x_size : 0;
+	int entries;
+	acl_obj *acl_obj_p;
+	acl_entry_obj *entry_obj_p;
+
+	if (!ext_acl || size < sizeof(struct __acl)) {
+		errno = EINVAL;
+		return NULL;
+	}
+	size -= sizeof(struct __acl);
+	if (size % sizeof(struct __acl_entry)) {
+		errno = EINVAL;
+		return NULL;
+	}
+	entries = size / sizeof(struct __acl_entry);
+	acl_obj_p = __acl_init_obj(entries);
+	if (acl_obj_p == NULL)
+		goto fail;
+	end_p = ext_acl->x_entries + entries;
+	for(; ent_p != end_p; ent_p++) {
+		entry_obj_p = __acl_create_entry_obj(acl_obj_p);
+		if (!entry_obj_p)
+			goto fail;
+		/* XXX Convert to machine endianness */
+		entry_obj_p->eentry = *ent_p;
+	}
+	if (__acl_reorder_obj_p(acl_obj_p))
+		goto fail;
+	return int2ext(acl_obj_p);
+
+fail:
+	__acl_free_acl_obj(acl_obj_p);
+	return NULL;
+}
+
diff --git a/libacl/acl_create_entry.c b/libacl/acl_create_entry.c
new file mode 100644
index 0000000..a1c4908
--- /dev/null
+++ b/libacl/acl_create_entry.c
@@ -0,0 +1,73 @@
+/*
+  File: acl_create_entry.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+acl_entry_obj *
+__acl_create_entry_obj(acl_obj *acl_obj_p)
+{
+	acl_entry_obj *entry_obj_p;
+
+	if (acl_obj_p->aprealloc == acl_obj_p->aprealloc_end) {
+		entry_obj_p = new_obj_p(acl_entry);
+		if (!entry_obj_p)
+			return NULL;
+	} else {
+		entry_obj_p = --acl_obj_p->aprealloc_end;
+		new_obj_p_here(acl_entry, entry_obj_p);
+	}
+	acl_obj_p->aused++;
+
+	/* Insert at the end of the entry ring */
+	entry_obj_p->eprev = acl_obj_p->aprev;
+	entry_obj_p->enext = (acl_entry_obj *)acl_obj_p;
+	entry_obj_p->eprev->enext = entry_obj_p;
+	entry_obj_p->enext->eprev = entry_obj_p;
+	
+	entry_obj_p->econtainer = acl_obj_p;
+	init_acl_entry_obj(*entry_obj_p);
+
+	return entry_obj_p;
+}
+
+/* 23.4.7 */
+int
+acl_create_entry(acl_t *acl_p, acl_entry_t *entry_p)
+{
+	acl_obj *acl_obj_p;
+	acl_entry_obj *entry_obj_p;
+	if (!acl_p || !entry_p) {
+		if (entry_p)
+			*entry_p = NULL;
+		errno = EINVAL;
+		return -1;
+	}
+	acl_obj_p = ext2int(acl, *acl_p);
+	if (!acl_obj_p)
+		return -1;
+	entry_obj_p = __acl_create_entry_obj(acl_obj_p);
+	if (entry_obj_p == NULL)
+		return -1;
+	*entry_p = int2ext(entry_obj_p);
+	return 0;
+}
+
diff --git a/libacl/acl_delete_def_file.c b/libacl/acl_delete_def_file.c
new file mode 100644
index 0000000..fae4460
--- /dev/null
+++ b/libacl/acl_delete_def_file.c
@@ -0,0 +1,40 @@
+/*
+  File: acl_delete_def_file.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <sys/types.h>
+#include <attr/xattr.h>
+#include "byteorder.h"
+#include "acl_ea.h"
+#include "config.h"
+
+
+/* 23.4.8 */
+int
+acl_delete_def_file(const char *path_p)
+{
+	int error;
+	
+	error = removexattr(path_p, ACL_EA_DEFAULT);
+	if (error < 0 && errno != ENOATTR && errno != ENODATA)
+		return -1;
+	return 0;
+}
+
diff --git a/libacl/acl_delete_entry.c b/libacl/acl_delete_entry.c
new file mode 100644
index 0000000..a1ae6db
--- /dev/null
+++ b/libacl/acl_delete_entry.c
@@ -0,0 +1,44 @@
+/*
+  File: acl_delete_entry.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.9 */
+int
+acl_delete_entry(acl_t acl, acl_entry_t entry_d)
+{
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	acl_entry_obj *entry_obj_p = ext2int(acl_entry, entry_d);
+	if (!acl_obj_p || !entry_obj_p)
+		return -1;
+
+
+	if (acl_obj_p->acurr == entry_obj_p)
+		acl_obj_p->acurr = acl_obj_p->acurr->eprev;
+	entry_obj_p->eprev->enext = entry_obj_p->enext;
+	entry_obj_p->enext->eprev = entry_obj_p->eprev;
+
+	free_obj_p(entry_obj_p);
+	acl_obj_p->aused--;
+	return 0;
+}
+
diff --git a/libacl/acl_delete_perm.c b/libacl/acl_delete_perm.c
new file mode 100644
index 0000000..475ce26
--- /dev/null
+++ b/libacl/acl_delete_perm.c
@@ -0,0 +1,35 @@
+/*
+  File: acl_delete_perm.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.10 */
+int
+acl_delete_perm(acl_permset_t permset_d, acl_perm_t perm)
+{
+	acl_permset_obj *acl_permset_obj_p = ext2int(acl_permset, permset_d);
+	if (!acl_permset_obj_p || (perm & !(ACL_READ|ACL_WRITE|ACL_EXECUTE)))
+		return -1;
+	acl_permset_obj_p->sperm &= ~perm;
+	return 0;
+}
+
diff --git a/libacl/acl_dup.c b/libacl/acl_dup.c
new file mode 100644
index 0000000..cb73cee
--- /dev/null
+++ b/libacl/acl_dup.c
@@ -0,0 +1,54 @@
+/*
+  File: acl_dup.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.11 */
+acl_t
+acl_dup(acl_t acl)
+{
+	acl_entry_obj *entry_obj_p, *dup_entry_obj_p;
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	acl_obj *dup_obj_p;
+
+	if (!acl_obj_p)
+		return NULL;
+	dup_obj_p = __acl_init_obj(acl_obj_p->aused);
+	if (!dup_obj_p)
+		return NULL;
+
+	FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) {
+		dup_entry_obj_p = __acl_create_entry_obj(dup_obj_p);
+		if (dup_entry_obj_p == NULL)
+			goto fail;
+
+		dup_entry_obj_p->etag  = entry_obj_p->etag;
+		dup_entry_obj_p->eid   = entry_obj_p->eid;
+		dup_entry_obj_p->eperm = entry_obj_p->eperm;
+	}
+	return int2ext(dup_obj_p);
+
+fail:
+	__acl_free_acl_obj(dup_obj_p);
+	return NULL;
+}
+
diff --git a/libacl/acl_entries.c b/libacl/acl_entries.c
new file mode 100644
index 0000000..fc4dcbf
--- /dev/null
+++ b/libacl/acl_entries.c
@@ -0,0 +1,33 @@
+/*
+  File: acl_entries.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+int
+acl_entries(acl_t acl)
+{
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	if (!acl_obj_p)
+		return -1;
+	return acl_obj_p->aused;
+}
+
diff --git a/libacl/acl_equiv_mode.c b/libacl/acl_equiv_mode.c
new file mode 100644
index 0000000..b4c6de3
--- /dev/null
+++ b/libacl/acl_equiv_mode.c
@@ -0,0 +1,72 @@
+/*
+  File: acl_equiv_mode.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <stdio.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <acl/libacl.h>
+#include "libacl.h"
+
+
+int
+acl_equiv_mode(acl_t acl, mode_t *mode_p)
+{
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	acl_entry_obj *entry_obj_p, *mask_obj_p = NULL;
+	int not_equiv = 0;
+	mode_t mode = 0;
+	if (!acl_obj_p)
+		return -1;
+	FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) {
+		switch(entry_obj_p->etag) {
+			case ACL_USER_OBJ:
+				mode |= (entry_obj_p->eperm.sperm
+				         & S_IRWXO) << 6;
+				break;
+			case ACL_GROUP_OBJ:
+				mode |= (entry_obj_p->eperm.sperm &
+				         S_IRWXO) << 3;
+				break;
+			case ACL_OTHER:
+				mode |= (entry_obj_p->eperm.sperm &
+				         S_IRWXO);
+				break;
+			case ACL_MASK:
+				mask_obj_p = entry_obj_p;
+				/* fall through */
+			case ACL_USER:
+			case ACL_GROUP:
+				not_equiv = 1;
+				break;
+			default:
+				errno = EINVAL;
+				return -1;
+		}
+	}
+	if (mode_p) {
+		if (mask_obj_p)
+			mode = (mode & ~S_IRWXG) |
+			       ((mask_obj_p->eperm.sperm & S_IRWXO) << 3);
+		*mode_p = mode;
+	}
+	return not_equiv;
+}
+
diff --git a/libacl/acl_error.c b/libacl/acl_error.c
new file mode 100644
index 0000000..8a361b0
--- /dev/null
+++ b/libacl/acl_error.c
@@ -0,0 +1,45 @@
+/*
+  File: acl_error.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <stdio.h>
+#include <errno.h>
+#include <acl/libacl.h>
+#include "libacl.h"
+#include "config.h"
+
+
+const char *
+acl_error(int code)
+{
+	switch(code) {
+		case ACL_MULTI_ERROR:
+			return _("Multiple entries of same type");
+		case ACL_DUPLICATE_ERROR:
+			return _("Duplicate entries");
+		case ACL_MISS_ERROR:
+			return _("Missing or wrong entry");
+		case ACL_ENTRY_ERROR:
+			return _("Invalid entry type");
+		default:
+			return NULL;
+	}
+}
+
diff --git a/libacl/acl_extended_fd.c b/libacl/acl_extended_fd.c
new file mode 100644
index 0000000..f19ad7b
--- /dev/null
+++ b/libacl/acl_extended_fd.c
@@ -0,0 +1,48 @@
+/*
+  File: acl_extended_fd.c
+
+  Copyright (C) 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <unistd.h>
+#include <attr/xattr.h>
+#include "libacl.h"
+
+#include "byteorder.h"
+#include "acl_ea.h"
+
+
+int
+acl_extended_fd(int fd)
+{
+	int base_size = sizeof(acl_ea_header) + 3 * sizeof(acl_ea_entry);
+	int retval;
+
+	retval = fgetxattr(fd, ACL_EA_ACCESS, NULL, 0);
+	if (retval < 0 && errno != ENOATTR && errno != ENODATA)
+		return -1;
+	if (retval > base_size)
+		return 1;
+	retval = fgetxattr(fd, ACL_EA_DEFAULT, NULL, 0);
+	if (retval < 0 && errno != ENOATTR && errno != ENODATA)
+		return -1;
+	if (retval >= base_size)
+		return 1;
+	return 0;
+}
+
diff --git a/libacl/acl_extended_file.c b/libacl/acl_extended_file.c
new file mode 100644
index 0000000..d1cb85d
--- /dev/null
+++ b/libacl/acl_extended_file.c
@@ -0,0 +1,48 @@
+/*
+  File: acl_extended_file.c
+
+  Copyright (C) 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <unistd.h>
+#include <attr/xattr.h>
+#include "libacl.h"
+
+#include "byteorder.h"
+#include "acl_ea.h"
+
+
+int
+acl_extended_file(const char *path_p)
+{
+	int base_size = sizeof(acl_ea_header) + 3 * sizeof(acl_ea_entry);
+	int retval;
+
+	retval = getxattr(path_p, ACL_EA_ACCESS, NULL, 0);
+	if (retval < 0 && errno != ENOATTR && errno != ENODATA)
+		return -1;
+	if (retval > base_size)
+		return 1;
+	retval = getxattr(path_p, ACL_EA_DEFAULT, NULL, 0);
+	if (retval < 0 && errno != ENOATTR && errno != ENODATA)
+		return -1;
+	if (retval >= base_size)
+		return 1;
+	return 0;
+}
+
diff --git a/libacl/acl_free.c b/libacl/acl_free.c
new file mode 100644
index 0000000..8510bbf
--- /dev/null
+++ b/libacl/acl_free.c
@@ -0,0 +1,76 @@
+/*
+  File: acl_free.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+void
+__acl_free_acl_obj(acl_obj *acl_obj_p)
+{
+	acl_entry_obj *entry_obj_p;
+	while (acl_obj_p->anext != (acl_entry_obj *)acl_obj_p) {
+		entry_obj_p = acl_obj_p->anext;
+		acl_obj_p->anext = acl_obj_p->anext->enext;
+		free_obj_p(entry_obj_p);
+	}
+	free(acl_obj_p->aprealloc);
+	free_obj_p(acl_obj_p);
+}
+
+
+/* 23.4.12 */
+int
+acl_free(void *obj_p)
+{
+	obj_prefix *int_p = ((obj_prefix *)obj_p)-1;
+	if (!obj_p || !int_p) {
+		errno = EINVAL;
+		return -1;
+	}
+
+
+	switch(int_p->p_magic) {
+		case acl_MAGIC:
+			__acl_free_acl_obj((acl_obj *)int_p);
+			return 0;
+		case qualifier_MAGIC:
+		case string_MAGIC:
+			free_obj_p(int_p);
+			return 0;
+		case acl_entry_MAGIC:
+		case acl_permset_MAGIC:
+#ifdef LIBACL_DEBUG
+			fprintf(stderr, "object (magic=0x%X) "
+			        "at %p cannot be freed\n",
+				int_p->p_magic, int_p);
+#endif
+			break;
+		default:
+#ifdef LIBACL_DEBUG
+			fprintf(stderr, "invalid object (magic=0x%X) "
+			        "at %p\n", int_p->p_magic, int_p);
+#endif
+			break;
+	}
+	errno = EINVAL;
+	return -1;
+}
+
diff --git a/libacl/acl_from_mode.c b/libacl/acl_from_mode.c
new file mode 100644
index 0000000..93dc689
--- /dev/null
+++ b/libacl/acl_from_mode.c
@@ -0,0 +1,73 @@
+/*
+  File: acl_from_mode.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <unistd.h>
+#include <stdio.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <acl/libacl.h>
+#include "libacl.h"
+
+
+/*
+  Create an ACL from a file mode.
+
+  returns
+  	the new ACL.
+*/
+
+acl_t
+acl_from_mode(mode_t mode)
+{
+	acl_obj *acl_obj_p;
+	acl_entry_obj *entry_obj_p;
+
+	acl_obj_p = __acl_init_obj(3);
+	if (!acl_obj_p)
+		goto fail;
+
+	entry_obj_p = __acl_create_entry_obj(acl_obj_p);
+	if (!entry_obj_p)
+		goto fail;
+	entry_obj_p->etag = ACL_USER_OBJ;
+	entry_obj_p->eid.qid = ACL_UNDEFINED_ID;
+	entry_obj_p->eperm.sperm = (mode & S_IRWXU) >> 6;
+
+	entry_obj_p = __acl_create_entry_obj(acl_obj_p);
+	if (!entry_obj_p)
+		goto fail;
+	entry_obj_p->etag = ACL_GROUP_OBJ;
+	entry_obj_p->eid.qid = ACL_UNDEFINED_ID;
+	entry_obj_p->eperm.sperm = (mode & S_IRWXG) >> 3;
+
+	entry_obj_p = __acl_create_entry_obj(acl_obj_p);
+	if (!entry_obj_p)
+		goto fail;
+	entry_obj_p->etag = ACL_OTHER;
+	entry_obj_p->eid.qid = ACL_UNDEFINED_ID;
+	entry_obj_p->eperm.sperm = mode & S_IRWXO;
+	return int2ext(acl_obj_p);
+
+fail:
+	__acl_free_acl_obj(acl_obj_p);
+	return NULL;
+}
+
diff --git a/libacl/acl_from_text.c b/libacl/acl_from_text.c
new file mode 100644
index 0000000..1e05322
--- /dev/null
+++ b/libacl/acl_from_text.c
@@ -0,0 +1,308 @@
+/*
+  File: acl_from_text.c
+
+  Copyright (C) 1999, 2000, 2001
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <string.h>
+#include <pwd.h>
+#include <grp.h>
+#include "libacl.h"
+#include "misc.h"
+
+
+#define SKIP_WS(x) do { \
+	while (*(x)==' ' || *(x)=='\t' || *(x)=='\n' || *(x)=='\r') \
+		(x)++; \
+	if (*(x)=='#') { \
+		while (*(x)!='\n' && *(x)!='\0') \
+			(x)++; \
+	} \
+	} while (0)
+
+
+static int parse_acl_entry(const char **text_p, acl_t *acl_p);
+
+
+/* 23.4.13 */
+acl_t
+acl_from_text(const char *buf_p)
+{
+	acl_t acl;
+	acl = acl_init(0);
+	if (!acl)
+		return NULL;
+	if (!buf_p) {
+		errno = EINVAL;
+		return NULL;
+	}
+	while (*buf_p != '\0') {
+		if (parse_acl_entry(&buf_p, &acl) != 0)
+			goto fail;
+		SKIP_WS(buf_p);
+		if (*buf_p == ',') {
+			buf_p++;
+			SKIP_WS(buf_p);
+		}
+	}
+	if (*buf_p != '\0') {
+		errno = EINVAL;
+		goto fail;
+	}
+
+	return acl;
+
+fail:
+	acl_free(acl);
+	return NULL;
+}
+
+
+static int
+skip_tag_name(const char **text_p, const char *token)
+{
+	size_t len = strlen(token);
+	const char *text = *text_p;
+
+	SKIP_WS(text);
+	if (strncmp(text, token, len) == 0) {
+		text += len;
+		goto delimiter;
+	}
+	if (*text == *token) {
+		text++;
+		goto delimiter;
+	}
+	return 0;
+
+delimiter:
+	SKIP_WS(text);
+	if (*text == ':')
+		text++;
+	*text_p = text;
+	return 1;
+}
+
+
+static char *
+get_token(const char **text_p)
+{
+	char *token = NULL;
+	const char *ep;
+
+	ep = *text_p;
+	SKIP_WS(ep);
+
+	while (*ep!='\0' && *ep!='\r' && *ep!='\n' && *ep!=':' && *ep!=',')
+		ep++;
+	if (ep == *text_p)
+		goto after_token;
+	token = (char*)malloc(ep - *text_p + 1);
+	if (token == 0)
+		goto after_token;
+	memcpy(token, *text_p, (ep - *text_p));
+	token[ep - *text_p] = '\0';
+after_token:
+	if (*ep == ':')
+		ep++;
+	*text_p = ep;
+	return token;
+}
+
+
+static int
+get_id(const char *token, id_t *id_p)
+{
+	char *ep;
+	long l;
+	l = strtol(token, &ep, 0);
+	if (*ep != '\0')
+		return -1;
+	if (l < 0) {
+		/*
+		  Negative values are interpreted as 16-bit numbers,
+		  so that id -2 maps to 65534 (nobody/nogroup), etc.
+		*/
+		l &= 0xFFFF;
+	}
+	*id_p = l;
+	return 0;
+}
+
+
+static int
+get_uid(const char *token, uid_t *uid_p)
+{
+	struct passwd *passwd;
+
+	if (get_id(token, uid_p) == 0)
+		return 0;
+	passwd = getpwnam(token);
+	if (passwd) {
+		*uid_p = passwd->pw_uid;
+		return 0;
+	}
+	return -1;
+}
+
+
+static int
+get_gid(const char *token, gid_t *gid_p)
+{
+	struct group *group;
+
+	if (get_id(token, (uid_t *)gid_p) == 0)
+		return 0;
+	group = getgrnam(token);
+	if (group) {
+		*gid_p = group->gr_gid;
+		return 0;
+	}
+	return -1;
+}
+
+
+/*
+	Parses the next acl entry in text_p.
+
+	Returns:
+		-1 on error, 0 on success.
+*/
+
+static int
+parse_acl_entry(const char **text_p, acl_t *acl_p)
+{
+	acl_entry_obj entry_obj;
+	acl_entry_t entry_d;
+	char *str;
+	const char *backup;
+	int error, perm_chars;
+
+	new_obj_p_here(acl_entry, &entry_obj);
+	init_acl_entry_obj(entry_obj);
+
+	/* parse acl entry type */
+	SKIP_WS(*text_p);
+	switch (**text_p) {
+		case 'u':  /* user */
+			if (!skip_tag_name(text_p, "user"))
+				goto fail;
+			backup = *text_p;
+			str = get_token(text_p);
+			if (str) {
+				entry_obj.etag = ACL_USER;
+				error = get_uid(unquote(str),
+						&entry_obj.eid.qid);
+				free(str);
+				if (error) {
+					*text_p = backup;
+					return -1;
+				}
+			} else {
+				entry_obj.etag = ACL_USER_OBJ;
+			}
+			break;
+
+		case 'g':  /* group */
+			if (!skip_tag_name(text_p, "group"))
+				goto fail;
+			backup = *text_p;
+			str = get_token(text_p);
+			if (str) {
+				entry_obj.etag = ACL_GROUP;
+				error = get_gid(unquote(str),
+						&entry_obj.eid.qid);
+				free(str);
+				if (error) {
+					*text_p = backup;
+					return -1;
+				}
+			} else {
+				entry_obj.etag = ACL_GROUP_OBJ;
+			}
+			break;
+
+		case 'm':  /* mask */
+			if (!skip_tag_name(text_p, "mask"))
+				goto fail;
+			/* skip empty entry qualifier field (this field may
+			   be missing for compatibility with Solaris.) */
+			SKIP_WS(*text_p);
+			if (**text_p == ':')
+				(*text_p)++;
+			entry_obj.etag = ACL_MASK;
+			break;
+
+		case 'o':  /* other */
+			if (!skip_tag_name(text_p, "other"))
+				goto fail;
+			/* skip empty entry qualifier field (this field may
+			   be missing for compatibility with Solaris.) */
+			SKIP_WS(*text_p);
+			if (**text_p == ':')
+				(*text_p)++;
+			entry_obj.etag = ACL_OTHER;
+			break;
+
+		default:
+			goto fail;
+	}
+
+	for (perm_chars=0; perm_chars<3; perm_chars++, (*text_p)++) {
+		switch(**text_p) {
+			case 'r':
+				if (entry_obj.eperm.sperm & ACL_READ)
+					goto fail;
+				entry_obj.eperm.sperm |= ACL_READ;
+				break;
+
+			case 'w':
+				if (entry_obj.eperm.sperm  & ACL_WRITE)
+					goto fail;
+				entry_obj.eperm.sperm  |= ACL_WRITE;
+				break;
+
+			case 'x':
+				if (entry_obj.eperm.sperm  & ACL_EXECUTE)
+					goto fail;
+				entry_obj.eperm.sperm  |= ACL_EXECUTE;
+				break;
+
+			case '-':
+				/* ignore */
+				break;
+
+			default:
+				if (perm_chars == 0)
+					goto fail;
+				goto create_entry;
+		}
+	}
+
+create_entry:
+	if (acl_create_entry(acl_p, &entry_d) != 0)
+		return -1;
+	if (acl_copy_entry(entry_d, int2ext(&entry_obj)) != 0)
+		return -1;
+	return 0;
+
+fail:
+	errno = EINVAL;
+	return -1;
+}
+
diff --git a/libacl/acl_get_entry.c b/libacl/acl_get_entry.c
new file mode 100644
index 0000000..2a0de66
--- /dev/null
+++ b/libacl/acl_get_entry.c
@@ -0,0 +1,59 @@
+/*
+  File: acl_get_entry.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.14 */
+int
+acl_get_entry(acl_t acl, int entry_id, acl_entry_t *entry_p)
+{
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	if (!acl_obj_p) {
+		if (entry_p)
+			*entry_p = NULL;
+		return -1;
+	}
+	if (!entry_p) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	if (entry_id == ACL_FIRST_ENTRY) {
+		acl_obj_p->acurr = acl_obj_p->anext;
+	} else if (entry_id == ACL_NEXT_ENTRY) {
+		/*if (acl_obj_p->acurr == (acl_entry_obj *)acl_obj_p) {
+			errno = EINVAL;
+			return -1;
+		}*/
+		acl_obj_p->acurr = acl_obj_p->acurr->enext;
+	}
+	if (acl_obj_p->acurr == (acl_entry_obj *)acl_obj_p) {
+		*entry_p = NULL;
+		return 0;
+	}
+	if (!check_obj_p(acl_entry, acl_obj_p->acurr)) {
+		return -1;
+	}
+	*entry_p = int2ext(acl_obj_p->acurr);
+	return 1;
+}
+
diff --git a/libacl/acl_get_fd.c b/libacl/acl_get_fd.c
new file mode 100644
index 0000000..f2525ef
--- /dev/null
+++ b/libacl/acl_get_fd.c
@@ -0,0 +1,68 @@
+/*
+  File: acl_get_fd.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <attr/xattr.h>
+#include <acl/libacl.h>
+#include "libacl.h"
+#include "__acl_from_xattr.h"
+
+#include "byteorder.h"
+#include "acl_ea.h"
+
+
+/* 23.4.15 */
+acl_t
+acl_get_fd(int fd)
+{
+	const size_t size_guess = acl_ea_size(16);
+	char *ext_acl_p = alloca(size_guess);
+	int retval;
+
+	if (!ext_acl_p)
+		return NULL;
+	retval = fgetxattr(fd, ACL_EA_ACCESS, ext_acl_p, size_guess);
+	if (retval == -1 && errno == ERANGE) {
+		retval = fgetxattr(fd, ACL_EA_ACCESS, NULL, 0);
+		if (retval > 0) {
+			ext_acl_p = alloca(retval);
+			if (!ext_acl_p)
+				return NULL;
+			retval = fgetxattr(fd, ACL_EA_ACCESS, ext_acl_p,retval);
+		}
+	}
+	if (retval > 0) {
+		acl_t acl = __acl_from_xattr(ext_acl_p, retval);
+		return acl;
+	} else if (retval == 0 || errno == ENOATTR || errno == ENODATA) {
+		struct stat st;
+
+		if (fstat(fd, &st) == 0)
+			return acl_from_mode(st.st_mode);
+		else
+			return NULL;
+	} else
+		return NULL;
+}
+
diff --git a/libacl/acl_get_file.c b/libacl/acl_get_file.c
new file mode 100644
index 0000000..110ef2e
--- /dev/null
+++ b/libacl/acl_get_file.c
@@ -0,0 +1,89 @@
+/*
+  File: acl_get_file.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <attr/xattr.h>
+#include <acl/libacl.h>
+#include "libacl.h"
+#include "__acl_from_xattr.h"
+
+#include "byteorder.h"
+#include "acl_ea.h"
+
+
+/* 23.4.16 */
+acl_t
+acl_get_file(const char *path_p, acl_type_t type)
+{
+	const size_t size_guess = acl_ea_size(16);
+	char *ext_acl_p = alloca(size_guess);
+	const char *name;
+	int retval;
+
+	switch(type) {
+		case ACL_TYPE_ACCESS:
+			name = ACL_EA_ACCESS;
+			break;
+		case ACL_TYPE_DEFAULT:
+			name = ACL_EA_DEFAULT;
+			break;
+		default:
+			errno = EINVAL;
+			return NULL;
+	}
+
+	if (!ext_acl_p)
+		return NULL;
+	retval = getxattr(path_p, name, ext_acl_p, size_guess);
+	if (retval == -1 && errno == ERANGE) {
+		retval = getxattr(path_p, name, NULL, 0);
+		if (retval > 0) {
+			ext_acl_p = alloca(retval);
+			if (!ext_acl_p)
+				return NULL;
+			retval = getxattr(path_p, name, ext_acl_p, retval);
+		}
+	}
+	if (retval > 0) {
+		acl_t acl = __acl_from_xattr(ext_acl_p, retval);
+		return acl;
+	} else if (retval == 0 || errno == ENOATTR || errno == ENODATA) {
+		struct stat st;
+
+		if (stat(path_p, &st) != 0)
+			return NULL;
+
+		if (type == ACL_TYPE_DEFAULT) {
+			if (S_ISDIR(st.st_mode))
+				return acl_init(0);
+			else {
+				errno = EACCES;
+				return NULL;
+			}
+		} else
+			return acl_from_mode(st.st_mode);
+	} else
+		return NULL;
+}
+
diff --git a/libacl/acl_get_perm.c b/libacl/acl_get_perm.c
new file mode 100644
index 0000000..be492b6
--- /dev/null
+++ b/libacl/acl_get_perm.c
@@ -0,0 +1,33 @@
+/*
+  File: acl_get_perm.c
+
+  Copyright (C) 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+int
+acl_get_perm(acl_permset_t permset_d, acl_perm_t perm)
+{
+	acl_permset_obj *acl_permset_obj_p = ext2int(acl_permset, permset_d);
+	if (!acl_permset_obj_p || (perm & !(ACL_READ|ACL_WRITE|ACL_EXECUTE)))
+		return -1;
+	return (acl_permset_obj_p->sperm & perm) != 0;
+}
+
diff --git a/libacl/acl_get_permset.c b/libacl/acl_get_permset.c
new file mode 100644
index 0000000..85749f2
--- /dev/null
+++ b/libacl/acl_get_permset.c
@@ -0,0 +1,42 @@
+/*
+  File: acl_get_permset.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.17 */
+int
+acl_get_permset(acl_entry_t entry_d, acl_permset_t *permset_p)
+{
+	acl_entry_obj *entry_obj_p = ext2int(acl_entry, entry_d);
+	if (!entry_obj_p) {
+		if (permset_p)
+			*permset_p = NULL;
+		return -1;
+	}
+	if (!permset_p) {
+		errno = EINVAL;
+		return -1;
+	}
+	*permset_p = int2ext(&entry_obj_p->eperm);
+	return 0;
+}
+
diff --git a/libacl/acl_get_qualifier.c b/libacl/acl_get_qualifier.c
new file mode 100644
index 0000000..0961acf
--- /dev/null
+++ b/libacl/acl_get_qualifier.c
@@ -0,0 +1,48 @@
+/*
+  File: acl_get_qualifier.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.18 */
+void *
+acl_get_qualifier(acl_entry_t entry_d)
+{
+	acl_entry_obj *entry_obj_p = ext2int(acl_entry, entry_d);
+	qualifier_obj *qualifier_obj_p;
+	if (!entry_obj_p)
+		return NULL;
+
+	switch(entry_obj_p->etag) {
+		case ACL_USER:
+		case ACL_GROUP:
+			break;
+		default:
+			errno = EINVAL;
+			return NULL;
+	}
+	qualifier_obj_p = new_obj_p(qualifier);
+	if (!qualifier_obj_p)
+		return NULL;
+	qualifier_obj_p->qid = entry_obj_p->eid.qid;
+	return int2ext(qualifier_obj_p);
+}
+
diff --git a/libacl/acl_get_tag_type.c b/libacl/acl_get_tag_type.c
new file mode 100644
index 0000000..3075178
--- /dev/null
+++ b/libacl/acl_get_tag_type.c
@@ -0,0 +1,39 @@
+/*
+  File: acl_get_tag_type.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.19 */
+int
+acl_get_tag_type(acl_entry_t entry_d, acl_tag_t *tag_type_p)
+{
+	acl_entry_obj *entry_obj_p = ext2int(acl_entry, entry_d);
+	if (!entry_obj_p)
+		return -1;
+	if (!tag_type_p) {
+		errno = EINVAL;
+		return -1;
+	}
+	*tag_type_p = entry_obj_p->etag;
+	return 0;
+}
+
diff --git a/libacl/acl_init.c b/libacl/acl_init.c
new file mode 100644
index 0000000..5880c10
--- /dev/null
+++ b/libacl/acl_init.c
@@ -0,0 +1,69 @@
+/*
+  File: acl_init.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+acl_obj *
+__acl_init_obj(int count)
+{
+	acl_obj *acl_obj_p = new_obj_p(acl);
+	if (!acl_obj_p)
+		return NULL;
+	acl_obj_p->aused = 0;
+	acl_obj_p->aprev = acl_obj_p->anext = (acl_entry_obj *)acl_obj_p;
+	acl_obj_p->acurr = (acl_entry_obj *)acl_obj_p;
+
+	/* aprealloc points to an array of pre-allocated ACL entries.
+	   Entries between [aprealloc, aprealloc_end) are still available.
+	   Pre-allocated entries are consumed from the last entry to the
+	   first and aprealloc_end decremented. After all pre-allocated
+	   entries are consumed, further entries are malloc'ed.
+	   aprealloc == aprealloc_end is true when no more pre-allocated	
+	   entries are available. */
+
+	if (count > 0)
+		acl_obj_p->aprealloc = (acl_entry_obj *)
+			malloc(count * sizeof(acl_entry_obj));
+	else
+		acl_obj_p->aprealloc = NULL;
+	if (acl_obj_p->aprealloc != NULL)
+		acl_obj_p->aprealloc_end = acl_obj_p->aprealloc + count;
+	else
+		acl_obj_p->aprealloc_end = NULL;
+
+	return acl_obj_p;
+}
+
+
+/* 23.4.20 */
+acl_t
+acl_init(int count)
+{
+	acl_obj *obj;
+	if (count < 0) {
+		errno = EINVAL;
+		return NULL;
+	}
+	obj = __acl_init_obj(count);
+	return int2ext(obj);
+}
+
diff --git a/libacl/acl_set_fd.c b/libacl/acl_set_fd.c
new file mode 100644
index 0000000..e6413ad
--- /dev/null
+++ b/libacl/acl_set_fd.c
@@ -0,0 +1,50 @@
+/*
+  File: acl_set_fd.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <unistd.h>
+#include <attr/xattr.h>
+#include "libacl.h"
+#include "__acl_to_xattr.h"
+
+#include "byteorder.h"
+#include "acl_ea.h"
+
+
+/* 23.4.21 */
+int
+acl_set_fd(int fd, acl_t acl)
+{
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	char *ext_acl_p;
+	const char *name = ACL_EA_ACCESS;
+	size_t size;
+	int error;
+
+	if (!acl_obj_p)
+		return -1;
+	ext_acl_p = __acl_to_xattr(acl_obj_p, &size);
+	if (!ext_acl_p)
+		return -1;
+	error = fsetxattr(fd, name, (char *)ext_acl_p, size, 0);
+	free(ext_acl_p);
+	return error;
+}
+
diff --git a/libacl/acl_set_file.c b/libacl/acl_set_file.c
new file mode 100644
index 0000000..6821851
--- /dev/null
+++ b/libacl/acl_set_file.c
@@ -0,0 +1,77 @@
+/*
+  File: acl_set_file.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <attr/xattr.h>
+#include "libacl.h"
+#include "__acl_to_xattr.h"
+
+#include "byteorder.h"
+#include "acl_ea.h"
+
+
+/* 23.4.22 */
+int
+acl_set_file(const char *path_p, acl_type_t type, acl_t acl)
+{
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	char *ext_acl_p;
+	const char *name;
+	size_t size;
+	int error;
+
+	if (!acl_obj_p)
+		return -1;
+	switch (type) {
+		case ACL_TYPE_ACCESS:
+			name = ACL_EA_ACCESS;
+			break;
+		case ACL_TYPE_DEFAULT:
+			name = ACL_EA_DEFAULT;
+			break;
+		default:
+			errno = EINVAL;
+			return -1;
+	}
+
+	if (type == ACL_TYPE_DEFAULT) {
+		struct stat st;
+
+		if (stat(path_p, &st) != 0)
+			return -1;
+
+		/* Only directories may have default ACLs. */
+		if (!S_ISDIR(st.st_mode)) {
+			errno = EACCES;
+			return -1;
+		}
+	}
+
+	ext_acl_p = __acl_to_xattr(acl_obj_p, &size);
+	if (!ext_acl_p)
+		return -1;
+	error = setxattr(path_p, name, (char *)ext_acl_p, size, 0);
+	free(ext_acl_p);
+	return error;
+}
+
diff --git a/libacl/acl_set_permset.c b/libacl/acl_set_permset.c
new file mode 100644
index 0000000..67bb520
--- /dev/null
+++ b/libacl/acl_set_permset.c
@@ -0,0 +1,36 @@
+/*
+  File: acl_set_permset.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.23 */
+int
+acl_set_permset(acl_entry_t entry_d, acl_permset_t permset_d)
+{
+	acl_entry_obj *entry_obj_p = ext2int(acl_entry, entry_d);
+	acl_permset_obj *acl_permset_obj_p = ext2int(acl_permset, permset_d);
+	if (!entry_obj_p || !acl_permset_obj_p)
+		return -1;
+	entry_obj_p->eperm.i = acl_permset_obj_p->i;
+	return 0;
+}
+
diff --git a/libacl/acl_set_qualifier.c b/libacl/acl_set_qualifier.c
new file mode 100644
index 0000000..59e86ff
--- /dev/null
+++ b/libacl/acl_set_qualifier.c
@@ -0,0 +1,48 @@
+/*
+  File: acl_set_qualifier.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.24 */
+int
+acl_set_qualifier(acl_entry_t entry_d, const void *tag_qualifier_p)
+{
+	acl_entry_obj *entry_obj_p = ext2int(acl_entry, entry_d);
+	if (!entry_obj_p)
+		return -1;
+
+
+	switch(entry_obj_p->etag) {
+		case ACL_USER:
+			entry_obj_p->eid.qid = *(id_t *)tag_qualifier_p;
+			break;
+		case ACL_GROUP:
+			entry_obj_p->eid.qid = *(id_t *)tag_qualifier_p;
+			break;
+		default:
+			errno = EINVAL;
+			return -1;
+	}
+	__acl_reorder_entry_obj_p(entry_obj_p);
+	return 0;
+}
+
diff --git a/libacl/acl_set_tag_type.c b/libacl/acl_set_tag_type.c
new file mode 100644
index 0000000..d2f2d67
--- /dev/null
+++ b/libacl/acl_set_tag_type.c
@@ -0,0 +1,47 @@
+/*
+  File: acl_set_tag_type.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.25 */
+int
+acl_set_tag_type(acl_entry_t entry_d, acl_tag_t tag_type)
+{
+	acl_entry_obj *entry_obj_p = ext2int(acl_entry, entry_d);
+	if (!entry_obj_p)
+		return -1;
+	switch(tag_type) {
+		case ACL_USER_OBJ:
+		case ACL_USER:
+		case ACL_GROUP_OBJ:
+		case ACL_GROUP:
+		case ACL_MASK:
+		case ACL_OTHER:
+			entry_obj_p->etag = tag_type;
+			__acl_reorder_entry_obj_p(entry_obj_p);
+			return 0;
+		default:
+			errno = EINVAL;
+			return -1;
+	}
+}
+
diff --git a/libacl/acl_size.c b/libacl/acl_size.c
new file mode 100644
index 0000000..20aa692
--- /dev/null
+++ b/libacl/acl_size.c
@@ -0,0 +1,35 @@
+/*
+  File: acl_size.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "libacl.h"
+
+
+/* 23.4.26 */
+ssize_t
+acl_size(acl_t acl)
+{
+	acl_obj *acl_obj_p = ext2int(acl, acl);
+	if (!acl_obj_p)
+		return -1;
+	return sizeof(struct __acl) +
+	       acl_obj_p->aused * sizeof(struct __acl_entry);
+}
+
diff --git a/libacl/acl_to_any_text.c b/libacl/acl_to_any_text.c
new file mode 100644
index 0000000..0d12539
--- /dev/null
+++ b/libacl/acl_to_any_text.c
@@ -0,0 +1,34 @@
+/*
+  File: acl_to_any_text.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <pwd.h>
+#include <grp.h>
+#include <acl/libacl.h>
+#include "libacl.h"
+
+char *
+acl_to_any_text(acl_t acl, const char *prefix, char separator, int options)
+{
+	return __acl_to_any_text(acl, NULL, prefix, separator, NULL, options);
+}
diff --git a/libacl/acl_to_text.c b/libacl/acl_to_text.c
new file mode 100644
index 0000000..1285b55
--- /dev/null
+++ b/libacl/acl_to_text.c
@@ -0,0 +1,33 @@
+/*
+  File: acl_to_text.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <stdio.h>
+#include <errno.h>
+#include <acl/libacl.h>
+#include "libacl.h"
+
+char *
+acl_to_text(acl_t acl, ssize_t *len_p)
+{
+	return __acl_to_any_text(acl, len_p, NULL, '\n', "\n",
+				 TEXT_SOME_EFFECTIVE);
+}
+
diff --git a/libacl/acl_valid.c b/libacl/acl_valid.c
new file mode 100644
index 0000000..2dda372
--- /dev/null
+++ b/libacl/acl_valid.c
@@ -0,0 +1,41 @@
+/*
+  File: acl_valid.c
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <errno.h>
+#include <stdio.h>
+#include <acl/libacl.h>
+
+
+/* 23.4.28 */
+int
+acl_valid(acl_t acl)
+{
+	int result;
+
+	result = acl_check(acl, NULL);
+	if (result != 0) {
+		if (result > 0)
+			errno = EINVAL;
+		return -1;
+	}
+	return 0;
+}
+
diff --git a/libacl/byteorder.h b/libacl/byteorder.h
new file mode 100644
index 0000000..05f5d87
--- /dev/null
+++ b/libacl/byteorder.h
@@ -0,0 +1,37 @@
+/*
+  Copyright (C) 2000, 2002  Andreas Gruenbacher <agruen@suse.de>
+
+  This program is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 2.1 of the License, or
+  (at your option) any later version.
+
+  This program 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 Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <endian.h>
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+# define cpu_to_le16(w16) le16_to_cpu(w16)
+# define le16_to_cpu(w16) ((u_int16_t)((u_int16_t)(w16) >> 8) | \
+                           (u_int16_t)((u_int16_t)(w16) << 8))
+# define cpu_to_le32(w32) le32_to_cpu(w32)
+# define le32_to_cpu(w32) ((u_int32_t)( (u_int32_t)(w32) >>24) | \
+                           (u_int32_t)(((u_int32_t)(w32) >> 8) & 0xFF00) | \
+                           (u_int32_t)(((u_int32_t)(w32) << 8) & 0xFF0000) | \
+			   (u_int32_t)( (u_int32_t)(w32) <<24))
+#elif __BYTE_ORDER == __LITTLE_ENDIAN
+# define cpu_to_le16(w16) ((u_int16_t)(w16))
+# define le16_to_cpu(w16) ((u_int16_t)(w16))
+# define cpu_to_le32(w32) ((u_int32_t)(w32))
+# define le32_to_cpu(w32) ((u_int32_t)(w32))
+#else
+# error unknown endianess?
+#endif
+
diff --git a/libacl/libacl.h b/libacl/libacl.h
new file mode 100644
index 0000000..e79575d
--- /dev/null
+++ b/libacl/libacl.h
@@ -0,0 +1,140 @@
+/*
+  Copyright (C) 2000, 2002, 2003  Andreas Gruenbacher <agruen@suse.de>
+
+  This program is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 2.1 of the License, or
+  (at your option) any later version.
+
+  This program 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 Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <errno.h>
+#include <sys/acl.h>
+#include "libobj.h"
+
+typedef unsigned int permset_t;
+
+#define ACL_PERM_NONE		(0x0000)
+
+/* object types */
+struct acl_permset_obj_tag;
+typedef struct acl_permset_obj_tag acl_permset_obj;
+struct qualifier_obj_tag;
+typedef struct qualifier_obj_tag qualifier_obj;
+struct acl_entry_obj_tag;
+typedef struct acl_entry_obj_tag acl_entry_obj;
+struct acl_obj_tag;
+typedef struct acl_obj_tag acl_obj;
+
+/* permset_t object */
+struct __acl_permset_ext {
+	permset_t		s_perm;
+};
+struct acl_permset_obj_tag {
+	obj_prefix		o_prefix;
+	struct __acl_permset_ext i;
+};
+
+#define sperm i.s_perm
+#define oprefix i.o_prefix
+
+#define permset_obj_equal(s1, s2) \
+	((s1).sperm == (s2).sperm)
+
+/* qualifier object */
+struct __qualifier_ext {
+        id_t                    q_id;
+};
+
+struct qualifier_obj_tag {
+	obj_prefix		o_prefix;
+	struct __qualifier_ext	i;
+};
+
+#define qid i.q_id
+
+#define qualifier_obj_id(q) \
+	((q).qid)
+
+/* acl_entry object */
+struct __acl_entry {
+	acl_tag_t		e_tag;
+	qualifier_obj		e_id;
+	acl_permset_obj		e_perm;
+};
+
+struct __acl_entry_ext {
+	acl_entry_obj		*e_prev, *e_next;
+	acl_obj			*e_container;
+	struct __acl_entry	e_entry;
+};
+
+struct acl_entry_obj_tag {
+	obj_prefix              o_prefix;
+	struct __acl_entry_ext	i;
+};
+	
+#define econtainer i.e_container
+#define eprev i.e_prev
+#define enext i.e_next
+#define eentry i.e_entry
+#define etag i.e_entry.e_tag
+#define eperm i.e_entry.e_perm
+#define eid   i.e_entry.e_id
+
+#define init_acl_entry_obj(entry) do { \
+	(entry).etag = ACL_UNDEFINED_TAG; \
+	new_obj_p_here(acl_permset, &(entry).eperm); \
+	(entry).eperm.sperm = ACL_PERM_NONE; \
+	new_obj_p_here(qualifier, &(entry).eid); \
+	(entry).eid.qid = ACL_UNDEFINED_ID; \
+	} while(0)
+
+/* acl object */
+struct __acl_ext {
+	acl_entry_obj		*a_prev, *a_next;
+	acl_entry_obj		*a_curr;
+	acl_entry_obj		*a_prealloc, *a_prealloc_end;
+	size_t			a_used;
+};
+struct acl_obj_tag {
+	obj_prefix              o_prefix;
+	struct __acl_ext	i;
+};
+
+#define aprev		i.a_prev
+#define anext		i.a_next
+#define acurr		i.a_curr
+#define aused		i.a_used
+#define aprealloc	i.a_prealloc
+#define aprealloc_end	i.a_prealloc_end
+
+/* external ACL representation */
+struct __acl {
+	size_t			x_size;
+	struct __acl_entry	x_entries[0];
+};
+
+extern int __acl_reorder_entry_obj_p(acl_entry_obj *acl_entry_obj_p) hidden;
+extern int __acl_reorder_obj_p(acl_obj *acl_obj_p) hidden;
+
+extern acl_obj *__acl_init_obj(int count) hidden;
+extern acl_entry_obj *__acl_create_entry_obj(acl_obj *acl_obj_p) hidden;
+extern void __acl_free_acl_obj(acl_obj *acl_obj_p) hidden;
+
+extern char *__acl_to_any_text(acl_t acl, ssize_t *len_p,
+			       const char *prefix, char separator,
+			       const char *suffix, int options) hidden;
+extern int __apply_mask_to_mode(mode_t *mode, acl_t acl) hidden;
+
+#define FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) \
+	for( (entry_obj_p) = (acl_obj_p)->anext; \
+	     (entry_obj_p) != (acl_entry_obj *)(acl_obj_p); \
+	     (entry_obj_p) = (entry_obj_p)->enext )
diff --git a/libacl/libobj.h b/libacl/libobj.h
new file mode 100644
index 0000000..5480a0e
--- /dev/null
+++ b/libacl/libobj.h
@@ -0,0 +1,108 @@
+/*
+  Copyright (C) 2000, 2002, 2003  Andreas Gruenbacher <agruen@suse.de>
+
+  This program is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 2.1 of the License, or
+  (at your option) any later version.
+
+  This program 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 Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __LIBOBJ_H
+#define __LIBOBJ_H
+
+#include <stdlib.h>
+
+#include "config.h"
+
+/* Mark library internal functions as hidden */
+#if defined(HAVE_VISIBILITY_ATTRIBUTE)
+# define hidden __attribute__((visibility("hidden")))
+#else
+# define hidden /* hidden */
+#endif
+
+/* Ugly pointer manipulation */
+
+#ifdef LIBACL_DEBUG
+#  define ext2int(T, ext_p) \
+	((T##_obj *)__ext2int_and_check(ext_p, T##_MAGIC, #T))
+#else
+#  define ext2int(T, ext_p) \
+	((T##_obj *)__ext2int_and_check(ext_p, T##_MAGIC))
+#endif
+
+#define int2ext(int_p) \
+	((int_p) ? &(int_p)->i : NULL)
+#define new_var_obj_p(T, sz) \
+	((T##_obj *)__new_var_obj_p(T##_MAGIC, sizeof(T##_obj) + sz))
+#define realloc_var_obj_p(T, p, sz) \
+	((T##_obj *)realloc(p, sizeof(T##_obj) + sz))
+#define new_obj_p(T) \
+	new_var_obj_p(T, 0)
+#define new_obj_p_here(T, p) \
+	__new_obj_p_here(T##_MAGIC, p)
+#define check_obj_p(T, obj_p) \
+	((T##_obj *)__check_obj_p((obj_prefix *)(obj_p), T##_MAGIC))
+#define free_obj_p(obj_p) \
+	(__free_obj_p((obj_prefix *)(obj_p)))
+
+
+/* prefix for all objects */
+/* [Note: p_magic is a long rather than int so that this structure */
+/* does not become padded by the compiler on 64-bit architectures] */
+
+typedef struct {
+	unsigned long		p_magic:16;
+	unsigned long		p_flags:16;
+} obj_prefix;
+
+#define pmagic o_prefix.p_magic
+#define pflags o_prefix.p_flags
+
+/* magic object values */
+#define acl_MAGIC		(0x712C)
+#define acl_entry_MAGIC		(0x9D6B)
+#define acl_permset_MAGIC	(0x1ED5)
+#define qualifier_MAGIC		(0x1C27)
+#define string_MAGIC		(0xD5F2)
+#define cap_MAGIC		(0x6CA8)
+
+/* object flags */
+#define OBJ_MALLOC_FLAG		1
+
+/* object types */
+struct string_obj_tag;
+typedef struct string_obj_tag string_obj;
+
+/* string object */
+struct __string_ext {
+	char			s_str[0];
+};
+struct string_obj_tag {
+	obj_prefix		o_prefix;
+	struct __string_ext	i;
+};
+
+#define sstr i.s_str
+
+/* object creation, destruction, conversion and validation */
+void *__new_var_obj_p(int magic, size_t size) hidden;
+void __new_obj_p_here(int magic, void *here) hidden;
+void __free_obj_p(obj_prefix *obj_p) hidden;
+obj_prefix *__check_obj_p(obj_prefix *obj_p, int magic) hidden;
+#ifdef LIBACL_DEBUG
+obj_prefix *__ext2int_and_check(void *ext_p, int magic,
+				const char *typename) hidden;
+#else
+obj_prefix *__ext2int_and_check(void *ext_p, int magic) hidden;
+#endif
+
+#endif /* __LIBOBJ_H */
diff --git a/libacl/perm_copy.h b/libacl/perm_copy.h
new file mode 100644
index 0000000..87b1566
--- /dev/null
+++ b/libacl/perm_copy.h
@@ -0,0 +1,37 @@
+/*
+  Copyright (C) 2003  Andreas Gruenbacher <agruen@suse.de>
+
+  This program is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 2.1 of the License, or
+  (at your option) any later version.
+
+  This program 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 Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* Features we always have */
+
+#define HAVE_ACL_LIBACL_H 1
+#define HAVE_CONFIG_H 1
+#define HAVE_SYS_ACL_H 1
+#define HAVE_LIBACL_LIBACL_H 1
+
+#define HAVE_ACL_DELETE_DEF_FILE 1
+#define HAVE_ACL_ENTRIES 1
+#define HAVE_ACL_FREE 1
+#define HAVE_ACL_FROM_MODE 1
+#define HAVE_ACL_FROM_TEXT 1
+#define HAVE_ACL_GET_ENTRY 1
+#define HAVE_ACL_GET_FD 1
+#define HAVE_ACL_GET_FILE 1
+#define HAVE_ACL_GET_PERM 1
+#define HAVE_ACL_GET_PERMSET 1
+#define HAVE_ACL_GET_TAG_TYPE 1
+#define HAVE_ACL_SET_FD 1
+#define HAVE_ACL_SET_FILE 1
diff --git a/libacl/perm_copy_fd.c b/libacl/perm_copy_fd.c
new file mode 100644
index 0000000..f9ae690
--- /dev/null
+++ b/libacl/perm_copy_fd.c
@@ -0,0 +1,204 @@
+/* Copy POSIX 1003.1e draft 17 (abandoned) ACLs between files. */
+ 
+/* Copyright (C) 2002 Andreas Gruenbacher <agruen@suse.de>, SuSE Linux AG.
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#if defined (HAVE_CONFIG_H)
+#include "config.h"
+#endif
+#if defined(HAVE_LIBACL_LIBACL_H)
+# include "libacl.h"
+#endif
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#if defined(HAVE_SYS_ACL_H)
+#include <sys/acl.h>
+#endif
+
+#if defined(HAVE_ACL_LIBACL_H)
+#include <acl/libacl.h>
+#endif
+
+#define ERROR_CONTEXT_MACROS
+#ifdef HAVE_ATTR_ERROR_CONTEXT_H
+#include <attr/error_context.h>
+#else
+#include "error_context.h"
+#endif
+
+#if !defined(ENOTSUP)
+# define ENOTSUP (-1)
+#endif
+
+#if !defined(HAVE_ACL_FREE)
+static int
+acl_free(void *obj_p)
+{
+	free (obj_p);
+	return 0;
+}
+#endif
+
+#if !defined(HAVE_ACL_ENTRIES)
+static int
+acl_entries(acl_t acl)
+{
+# if defined(HAVE_ACL_GET_ENTRY)
+	/* POSIX 1003.1e draft 17 (abandoned) compatible version.  */
+	acl_entry_t entry;
+	int entries = 0;
+
+	int entries = acl_get_entry(acl, ACL_FIRST_ENTRY, &entry);
+	if (entries > 0) {
+		while (acl_get_entry(acl, ACL_NEXT_ENTRY, &entry) > 0)
+			entries++;
+	}
+	return entries;
+# else
+	return -1;
+# endif
+}
+#endif
+
+#if !defined(HAVE_ACL_FROM_MODE) && defined(HAVE_ACL_FROM_TEXT)
+# define HAVE_ACL_FROM_MODE
+static acl_t
+acl_from_mode(mode_t mode)
+{
+	char acl_text[] = "u::---,g::---,o::---";
+	acl_t acl;
+
+	if (mode & S_IRUSR) acl_text[ 3] = 'r';
+	if (mode & S_IWUSR) acl_text[ 4] = 'w';
+	if (mode & S_IXUSR) acl_text[ 5] = 'x';
+	if (mode & S_IRGRP) acl_text[10] = 'r';
+	if (mode & S_IWGRP) acl_text[11] = 'w';
+	if (mode & S_IXGRP) acl_text[12] = 'x';
+	if (mode & S_IROTH) acl_text[17] = 'r';
+	if (mode & S_IWOTH) acl_text[18] = 'w';
+	if (mode & S_IXOTH) acl_text[19] = 'x';
+
+	return acl_from_text (acl_text);
+}
+#endif
+
+/* Set the access control list of path to the permissions defined by mode.  */
+static int
+set_acl_fd (char const *path, int fd, mode_t mode, struct error_context *ctx)
+{
+	int ret = 0;
+#if defined(HAVE_ACL_FROM_MODE) && defined(HAVE_ACL_SET_FD)
+	/* POSIX 1003.1e draft 17 (abandoned) specific version.  */
+	acl_t acl = acl_from_mode (mode);
+	if (!acl) {
+		error (ctx, "");
+		return -1;
+	}
+
+	if (acl_set_fd (fd, acl) != 0) {
+		ret = -1;
+		if (errno == ENOTSUP || errno == ENOSYS) {
+			(void) acl_free (acl);
+			goto chmod_only;
+		} else {
+			const char *qpath = quote (ctx, path);
+			error (ctx, _("setting permissions for %s"), qpath);
+			quote_free (ctx, qpath);
+		}
+	}
+	(void) acl_free (acl);
+	return ret;
+#endif
+
+chmod_only:
+	ret = fchmod (fd, mode);
+	if (ret != 0) {
+		const char *qpath = quote (ctx, path);
+		error (ctx, _("setting permissions for %s"), qpath);
+		quote_free (ctx, qpath);
+	}
+	return ret;
+}
+
+/* Copy the permissions of src_path to dst_path. This includes the
+   file mode permission bits and ACLs. File ownership is not copied.
+ */
+int
+perm_copy_fd (const char *src_path, int src_fd,
+	       const char *dst_path, int dst_fd,
+	       struct error_context *ctx)
+{
+#if defined(HAVE_ACL_GET_FD) && defined(HAVE_ACL_SET_FD)
+	acl_t acl;
+#endif
+	struct stat st;
+	int ret = 0;
+
+	ret = fstat(src_fd, &st);
+	if (ret != 0) {
+		const char *qpath = quote (ctx, src_path);
+		error (ctx, "%s", qpath);
+		quote_free (ctx, qpath);
+		return -1;
+	}
+#if defined(HAVE_ACL_GET_FD) && defined(HAVE_ACL_SET_FD)
+	/* POSIX 1003.1e draft 17 (abandoned) specific version.  */
+	acl = acl_get_fd (src_fd);
+	if (acl == NULL) {
+		ret = -1;
+		if (errno == ENOSYS || errno == ENOTSUP)
+			ret = set_acl_fd (dst_path, dst_fd, st.st_mode, ctx);
+		else {
+			const char *qpath = quote (ctx, src_path);
+			error (ctx, "%s", qpath);
+			quote_free (ctx, qpath);
+		}
+		return ret;
+	}
+
+	if (acl_set_fd (dst_fd, acl) != 0) {
+		int saved_errno = errno;
+		__apply_mask_to_mode(&st.st_mode, acl);
+		ret = fchmod (dst_fd, st.st_mode);
+		if ((errno != ENOSYS && errno != ENOTSUP) ||
+		    acl_entries (acl) != 3) {
+			const char *qpath = quote (ctx, dst_path);
+			errno = saved_errno;
+			error (ctx, _("preserving permissions for %s"), qpath);
+			quote_free (ctx, qpath);
+			ret = -1;
+		}
+	}
+	(void) acl_free (acl);
+	return ret;
+#else
+	/* POSIX.1 version. */
+	ret = fchmod (dst_fd, st.st_mode);
+	if (ret != 0) {
+		const char *qpath = quote (ctx, dst_path);
+		error (ctx, _("setting permissions for %s"), qpath);
+		quote_free (ctx, qpath);
+	}
+	return ret;
+#endif
+}
+
diff --git a/libacl/perm_copy_file.c b/libacl/perm_copy_file.c
new file mode 100644
index 0000000..023294d
--- /dev/null
+++ b/libacl/perm_copy_file.c
@@ -0,0 +1,241 @@
+/* Copy POSIX 1003.1e draft 17 (abandoned) ACLs between files. */
+ 
+/* Copyright (C) 2002 Andreas Gruenbacher <agruen@suse.de>, SuSE Linux AG.
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#if defined (HAVE_CONFIG_H)
+#include "config.h"
+#endif
+#if defined(HAVE_LIBACL_LIBACL_H)
+# include "libacl.h"
+#endif
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#if defined(HAVE_SYS_ACL_H)
+#include <sys/acl.h>
+#endif
+
+#if defined(HAVE_ACL_LIBACL_H)
+#include <acl/libacl.h>
+#endif
+
+#define ERROR_CONTEXT_MACROS
+#ifdef HAVE_ATTR_ERROR_CONTEXT_H
+#include <attr/error_context.h>
+#else
+#include "error_context.h"
+#endif
+
+#if !defined(ENOTSUP)
+# define ENOTSUP (-1)
+#endif
+
+#if !defined(HAVE_ACL_FREE)
+static int
+acl_free(void *obj_p)
+{
+	free (obj_p);
+	return 0;
+}
+#endif
+
+#if !defined(HAVE_ACL_ENTRIES)
+static int
+acl_entries(acl_t acl)
+{
+# if defined(HAVE_ACL_GET_ENTRY)
+	/* POSIX 1003.1e draft 17 (abandoned) compatible version.  */
+	acl_entry_t entry;
+	int entries = 0;
+
+	int entries = acl_get_entry(acl, ACL_FIRST_ENTRY, &entry);
+	if (entries > 0) {
+		while (acl_get_entry(acl, ACL_NEXT_ENTRY, &entry) > 0)
+			entries++;
+	}
+	return entries;
+# else
+	return -1;
+# endif
+}
+#endif
+
+#if !defined(HAVE_ACL_FROM_MODE) && defined(HAVE_ACL_FROM_TEXT)
+# define HAVE_ACL_FROM_MODE
+static acl_t
+acl_from_mode(mode_t mode)
+{
+	char acl_text[] = "u::---,g::---,o::---";
+	acl_t acl;
+
+	if (mode & S_IRUSR) acl_text[ 3] = 'r';
+	if (mode & S_IWUSR) acl_text[ 4] = 'w';
+	if (mode & S_IXUSR) acl_text[ 5] = 'x';
+	if (mode & S_IRGRP) acl_text[10] = 'r';
+	if (mode & S_IWGRP) acl_text[11] = 'w';
+	if (mode & S_IXGRP) acl_text[12] = 'x';
+	if (mode & S_IROTH) acl_text[17] = 'r';
+	if (mode & S_IWOTH) acl_text[18] = 'w';
+	if (mode & S_IXOTH) acl_text[19] = 'x';
+
+	return acl_from_text (acl_text);
+}
+#endif
+
+/* Set the access control list of path to the permissions defined by mode.  */
+static int
+set_acl (char const *path, mode_t mode, struct error_context *ctx)
+{
+	int ret = 0;
+#if defined(HAVE_ACL_FROM_MODE) && defined(HAVE_ACL_SET_FILE)
+	/* POSIX 1003.1e draft 17 (abandoned) specific version.  */
+	acl_t acl = acl_from_mode (mode);
+	if (!acl) {
+		error (ctx, "");
+		return -1;
+	}
+
+	if (acl_set_file (path, ACL_TYPE_ACCESS, acl) != 0) {
+		ret = -1;
+		if (errno == ENOTSUP || errno == ENOSYS) {
+			(void) acl_free (acl);
+			goto chmod_only;
+		} else {
+			const char *qpath = quote (ctx, path);
+			error (ctx, _("setting permissions for %s"), qpath);
+			quote_free (ctx, qpath);
+		}
+	}
+	(void) acl_free (acl);
+	if (ret == 0 && S_ISDIR (mode)) {
+# if defined(HAVE_ACL_DELETE_DEF_FILE)
+		ret = acl_delete_def_file (path);
+# else
+		acl = acl_init (0);
+		ret = acl_set_file (path, ACL_TYPE_DEFAULT, acl);
+		(void) acl_free (acl);
+# endif
+		if (ret != 0) {
+			const char *qpath = quote (ctx, path);
+			error (ctx, _( "setting permissions for %s"), qpath);
+			quote_free (ctx, qpath);
+		}
+	}
+	return ret;
+#endif
+
+chmod_only:
+	ret = chmod (path, mode);
+	if (ret != 0) {
+		const char *qpath = quote (ctx, path);
+		error (ctx, _("setting permissions for %s"), qpath);
+		quote_free (ctx, qpath);
+	}
+	return ret;
+}
+
+/* Copy the permissions of src_path to dst_path. This includes the
+   file mode permission bits and ACLs. File ownership is not copied.
+ */
+int
+perm_copy_file (const char *src_path, const char *dst_path,
+		 struct error_context *ctx)
+{
+#if defined(HAVE_ACL_GET_FILE) && defined(HAVE_ACL_SET_FILE)
+	acl_t acl;
+#endif
+	struct stat st;
+	int ret = 0;
+
+	ret = stat(src_path, &st);
+	if (ret != 0) {
+		const char *qpath = quote (ctx, src_path);
+		error (ctx, "%s", qpath);
+		quote_free (ctx, qpath);
+		return -1;
+	}
+#if defined(HAVE_ACL_GET_FILE) && defined(HAVE_ACL_SET_FILE)
+	/* POSIX 1003.1e draft 17 (abandoned) specific version.  */
+	acl = acl_get_file (src_path, ACL_TYPE_ACCESS);
+	if (acl == NULL) {
+		ret = -1;
+		if (errno == ENOSYS || errno == ENOTSUP)
+			ret = set_acl (dst_path, st.st_mode, ctx);
+		else {
+			const char *qpath = quote (ctx, src_path);
+			error (ctx, "%s", qpath);
+			quote_free (ctx, qpath);
+		}
+		return ret;
+	}
+
+	if (acl_set_file (dst_path, ACL_TYPE_ACCESS, acl) != 0) {
+		int saved_errno = errno;
+		__apply_mask_to_mode(&st.st_mode, acl);
+		ret = chmod (dst_path, st.st_mode);
+		if ((errno != ENOSYS && errno != ENOTSUP) ||
+		    acl_entries (acl) != 3) {
+			const char *qpath = quote (ctx, dst_path);
+			errno = saved_errno;
+			error (ctx, _("preserving permissions for %s"), qpath);
+			quote_free (ctx, qpath);
+			ret = -1;
+		}
+	}
+	(void) acl_free (acl);
+
+	if (ret == 0 && S_ISDIR (st.st_mode)) {
+		acl = acl_get_file (src_path, ACL_TYPE_DEFAULT);
+		if (acl == NULL) {
+			const char *qpath = quote (ctx, src_path);
+			error (ctx, "%s", qpath);
+			quote_free (ctx, qpath);
+			return -1;
+		}
+# if defined(HAVE_ACL_DELETE_DEF_FILE)
+		if (acl_entries(acl) == 0)
+			ret = acl_delete_def_file(dst_path);
+		else
+			ret = acl_set_file (dst_path, ACL_TYPE_DEFAULT, acl);
+# else
+		ret = acl_set_file (dst_path, ACL_TYPE_DEFAULT, acl);
+# endif
+		if (ret != 0) {
+			const char *qpath = quote (ctx, dst_path);
+			error (ctx, _("preserving permissions for %s"), qpath);
+			quote_free (ctx, qpath);
+		}
+		(void) acl_free(acl);
+	}
+	return ret;
+#else
+	/* POSIX.1 version. */
+	ret = chmod (dst_path, st.st_mode);
+	if (ret != 0) {
+		const char *qpath = quote (ctx, dst_path);
+		error (ctx, _("setting permissions for %s"), qpath);
+		quote_free (ctx, qpath);
+	}
+	return ret;
+#endif
+}
+
diff --git a/libmisc/Makefile b/libmisc/Makefile
new file mode 100644
index 0000000..e64a287
--- /dev/null
+++ b/libmisc/Makefile
@@ -0,0 +1,31 @@
+#
+# Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
+# Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+LTLIBRARY = libmisc.la
+LTLDFLAGS =
+
+CFILES = quote.c unquote.c high_water_alloc.c next_line.c walk_tree.c
+
+default: $(LTLIBRARY)
+install install-dev install-lib:
+
+include $(BUILDRULES)
+
diff --git a/libmisc/high_water_alloc.c b/libmisc/high_water_alloc.c
new file mode 100644
index 0000000..c127dc1
--- /dev/null
+++ b/libmisc/high_water_alloc.c
@@ -0,0 +1,44 @@
+/*
+  File: high_water_alloc.c
+
+  Copyright (C) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
+
+  This program is free software; you can redistribute it and/or modify it under
+  the terms of the GNU Lesser General Public License as published by the
+  Free Software Foundation; either version 2.1 of the License, or (at
+  your option) any later version.
+
+  This program 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 Lesser General Public
+  License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "misc.h"
+
+int high_water_alloc(void **buf, size_t *bufsize, size_t newsize)
+{
+#define CHUNK_SIZE	256
+	/*
+	 * Goal here is to avoid unnecessary memory allocations by
+	 * using static buffers which only grow when necessary.
+	 * Size is increased in fixed size chunks (CHUNK_SIZE).
+	 */
+	if (*bufsize < newsize) {
+		void *newbuf;
+
+		newsize = (newsize + CHUNK_SIZE-1) & ~(CHUNK_SIZE-1);
+		newbuf = realloc(*buf, newsize);
+		if (!newbuf)
+			return 1;
+
+		*buf = newbuf;
+		*bufsize = newsize;
+	}
+	return 0;
+}
diff --git a/libmisc/next_line.c b/libmisc/next_line.c
new file mode 100644
index 0000000..0566d7a
--- /dev/null
+++ b/libmisc/next_line.c
@@ -0,0 +1,57 @@
+/*
+  Copyright (C) 2009  Andreas Gruenbacher <agruen@suse.de>
+
+  This program is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 2.1 of the License, or
+  (at your option) any later version.
+
+  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <limits.h>
+#include <unistd.h>
+#include "misc.h"
+
+#define LINE_SIZE getpagesize()
+
+char *next_line(FILE *file)
+{
+	static char *line;
+	static size_t line_size;
+	char *c;
+	int eol = 0;
+
+	if (!line) {
+		if (high_water_alloc((void **)&line, &line_size, LINE_SIZE))
+			return NULL;
+	}
+	c = line;
+	do {
+		if (!fgets(c, line_size - (c - line), file))
+			return NULL;
+		c = strrchr(c, '\0');
+		while (c > line && (*(c-1) == '\n' || *(c-1) == '\r')) {
+			c--;
+			*c = '\0';
+			eol = 1;
+		}
+		if (feof(file))
+			break;
+		if (!eol) {
+			if (high_water_alloc((void **)&line, &line_size,
+					     2 * line_size))
+				return NULL;
+			c = strrchr(line, '\0');
+		}
+	} while (!eol);
+	return line;
+}
diff --git a/libmisc/quote.c b/libmisc/quote.c
new file mode 100644
index 0000000..f98c887
--- /dev/null
+++ b/libmisc/quote.c
@@ -0,0 +1,57 @@
+/*
+  File: quote.c
+
+  Copyright (C) 2003 Andreas Gruenbacher <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or modify it under
+  the terms of the GNU Lesser General Public License as published by the
+  Free Software Foundation; either version 2.1 of the License, or (at
+  your option) any later version.
+
+  This program 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 Lesser General Public
+  License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include "misc.h"
+
+const char *quote(const char *str, const char *quote_chars)
+{
+	static char *quoted_str;
+	static size_t quoted_str_len;
+	const unsigned char *s;
+	char *q;
+	size_t nonpr;
+
+	if (!str)
+		return str;
+
+	for (nonpr = 0, s = (unsigned char *)str; *s != '\0'; s++)
+		if (*s == '\\' || strchr(quote_chars, *s))
+			nonpr++;
+	if (nonpr == 0)
+		return str;
+
+	if (high_water_alloc((void **)&quoted_str, &quoted_str_len,
+			     (s - (unsigned char *)str) + nonpr * 3 + 1))
+		return NULL;
+	for (s = (unsigned char *)str, q = quoted_str; *s != '\0'; s++) {
+		if (*s == '\\' || strchr(quote_chars, *s)) {
+			*q++ = '\\';
+			*q++ = '0' + ((*s >> 6)    );
+			*q++ = '0' + ((*s >> 3) & 7);
+			*q++ = '0' + ((*s     ) & 7);
+		} else
+			*q++ = *s;
+	}
+	*q++ = '\0';
+
+	return quoted_str;
+}
diff --git a/libmisc/unquote.c b/libmisc/unquote.c
new file mode 100644
index 0000000..bffebf9
--- /dev/null
+++ b/libmisc/unquote.c
@@ -0,0 +1,54 @@
+/*
+  File: unquote.c
+
+  Copyright (C) 2003 Andreas Gruenbacher <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or modify it under
+  the terms of the GNU Lesser General Public License as published by the
+  Free Software Foundation; either version 2.1 of the License, or (at
+  your option) any later version.
+
+  This program 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 Lesser General Public
+  License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include "misc.h"
+
+char *unquote(char *str)
+{
+	unsigned char *s, *t;
+
+	if (!str)
+		return str;
+
+	for (s = (unsigned char *)str; *s != '\0'; s++)
+		if (*s == '\\')
+			break;
+	if (*s == '\0')
+		return str;
+
+#define isoctal(c) \
+	((c) >= '0' && (c) <= '7')
+
+	t = s;
+	do {
+		if (*s == '\\' &&
+		    isoctal(*(s+1)) && isoctal(*(s+2)) && isoctal(*(s+3))) {
+			*t++ = ((*(s+1) - '0') << 6) +
+			       ((*(s+2) - '0') << 3) +
+			       ((*(s+3) - '0')     );
+			s += 3;
+		} else
+			*t++ = *s;
+	} while (*s++ != '\0');
+
+	return str;
+}
diff --git a/libmisc/walk_tree.c b/libmisc/walk_tree.c
new file mode 100644
index 0000000..30ff92a
--- /dev/null
+++ b/libmisc/walk_tree.c
@@ -0,0 +1,230 @@
+/*
+  File: walk_tree.c
+
+  Copyright (C) 2007 Andreas Gruenbacher <a.gruenbacher@computer.org>
+
+  This program is free software; you can redistribute it and/or modify it under
+  the terms of the GNU Lesser General Public License as published by the
+  Free Software Foundation; either version 2.1 of the License, or (at
+  your option) any later version.
+
+  This program 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 Lesser General Public
+  License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <dirent.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#include "walk_tree.h"
+
+struct entry_handle {
+	struct entry_handle *prev, *next;
+	dev_t dev;
+	ino_t ino;
+	DIR *stream;
+	off_t pos;
+};
+
+struct entry_handle head = {
+	.next = &head,
+	.prev = &head,
+	/* The other fields are unused. */
+};
+struct entry_handle *closed = &head;
+unsigned int num_dir_handles;
+
+static int walk_tree_visited(dev_t dev, ino_t ino)
+{
+	struct entry_handle *i;
+
+	for (i = head.next; i != &head; i = i->next)
+		if (i->dev == dev && i->ino == ino)
+			return 1;
+	return 0;
+}
+
+static int walk_tree_rec(const char *path, int walk_flags,
+			 int (*func)(const char *, const struct stat *, int,
+				     void *), void *arg, int depth)
+{
+	int follow_symlinks = (walk_flags & WALK_TREE_LOGICAL) ||
+			      (!(walk_flags & WALK_TREE_PHYSICAL) &&
+			       depth == 0);
+	int have_dir_stat = 0, flags = walk_flags, err;
+	struct entry_handle dir;
+	struct stat st;
+
+	/*
+	 * If (walk_flags & WALK_TREE_PHYSICAL), do not traverse symlinks.
+	 * If (walk_flags & WALK_TREE_LOGICAL), traverse all symlinks.
+	 * Otherwise, traverse only top-level symlinks.
+	 */
+	if (depth == 0)
+		flags |= WALK_TREE_TOPLEVEL;
+
+	if (lstat(path, &st) != 0)
+		return func(path, NULL, flags | WALK_TREE_FAILED, arg);
+	if (S_ISLNK(st.st_mode)) {
+		flags |= WALK_TREE_SYMLINK;
+		if ((flags & WALK_TREE_DEREFERENCE) ||
+		    ((flags & WALK_TREE_TOPLEVEL) &&
+		     (flags & WALK_TREE_DEREFERENCE_TOPLEVEL))) {
+			if (stat(path, &st) != 0)
+				return func(path, NULL,
+					    flags | WALK_TREE_FAILED, arg);
+			dir.dev = st.st_dev;
+			dir.ino = st.st_ino;
+			have_dir_stat = 1;
+		}
+	} else if (S_ISDIR(st.st_mode)) {
+		dir.dev = st.st_dev;
+		dir.ino = st.st_ino;
+		have_dir_stat = 1;
+	}
+	err = func(path, &st, flags, arg);
+
+	/*
+	 * Recurse if WALK_TREE_RECURSIVE and the path is:
+	 *      a dir not from a symlink
+	 *      a link and follow_symlinks
+	 */
+        if ((flags & WALK_TREE_RECURSIVE) &&
+	   (!(flags & WALK_TREE_SYMLINK) && S_ISDIR(st.st_mode)) ||
+	   ((flags & WALK_TREE_SYMLINK) && follow_symlinks)) {
+		struct dirent *entry;
+
+		/*
+		 * Check if we have already visited this directory to break
+		 * endless loops.
+		 *
+		 * If we haven't stat()ed the file yet, do an opendir() for
+		 * figuring out whether we have a directory, and check whether
+		 * the directory has been visited afterwards. This saves a
+		 * system call for each non-directory found.
+		 */
+		if (have_dir_stat && walk_tree_visited(dir.dev, dir.ino))
+			return err;
+
+		if (num_dir_handles == 0 && closed->prev != &head) {
+close_another_dir:
+			/* Close the topmost directory handle still open. */
+			closed = closed->prev;
+			closed->pos = telldir(closed->stream);
+			closedir(closed->stream);
+			closed->stream = NULL;
+			num_dir_handles++;
+		}
+
+		dir.stream = opendir(path);
+		if (!dir.stream) {
+			if (errno == ENFILE && closed->prev != &head) {
+				/* Ran out of file descriptors. */
+				num_dir_handles = 0;
+				goto close_another_dir;
+			}
+
+			/*
+			 * PATH may be a symlink to a regular file, or a dead
+			 * symlink which we didn't follow above.
+			 */
+			if (errno != ENOTDIR && errno != ENOENT)
+				err += func(path, NULL, flags |
+							WALK_TREE_FAILED, arg);
+			return err;
+		}
+
+		/* See walk_tree_visited() comment above... */
+		if (!have_dir_stat) {
+			if (stat(path, &st) != 0)
+				goto skip_dir;
+			dir.dev = st.st_dev;
+			dir.ino = st.st_ino;
+			if (walk_tree_visited(dir.dev, dir.ino))
+				goto skip_dir;
+		}
+
+		/* Insert into the list of handles. */
+		dir.next = head.next;
+		dir.prev = &head;
+		dir.prev->next = &dir;
+		dir.next->prev = &dir;
+		num_dir_handles--;
+
+		while ((entry = readdir(dir.stream)) != NULL) {
+			char *path_end;
+
+			if (!strcmp(entry->d_name, ".") ||
+			    !strcmp(entry->d_name, ".."))
+				continue;
+			path_end = strchr(path, 0);
+			if ((path_end - path) + strlen(entry->d_name) + 1 >=
+			    FILENAME_MAX) {
+				errno = ENAMETOOLONG;
+				err += func(path, NULL,
+					    flags | WALK_TREE_FAILED, arg);
+				continue;
+			}
+			*path_end++ = '/';
+			strcpy(path_end, entry->d_name);
+			err += walk_tree_rec(path, walk_flags, func, arg,
+					     depth + 1);
+			*--path_end = 0;
+			if (!dir.stream) {
+				/* Reopen the directory handle. */
+				dir.stream = opendir(path);
+				if (!dir.stream)
+					return err + func(path, NULL, flags |
+						    WALK_TREE_FAILED, arg);
+				seekdir(dir.stream, dir.pos);
+
+				closed = closed->next;
+				num_dir_handles--;
+			}
+		}
+
+		/* Remove from the list of handles. */
+		dir.prev->next = dir.next;
+		dir.next->prev = dir.prev;
+		num_dir_handles++;
+
+	skip_dir:
+		if (closedir(dir.stream) != 0)
+			err += func(path, NULL, flags | WALK_TREE_FAILED, arg);
+	}
+	return err;
+}
+
+int walk_tree(const char *path, int walk_flags, unsigned int num,
+	      int (*func)(const char *, const struct stat *, int, void *),
+	      void *arg)
+{
+	char path_copy[FILENAME_MAX];
+
+	num_dir_handles = num;
+	if (num_dir_handles < 1) {
+		struct rlimit rlimit;
+
+		num_dir_handles = 1;
+		if (getrlimit(RLIMIT_NOFILE, &rlimit) == 0 &&
+		    rlimit.rlim_cur >= 2)
+			num_dir_handles = rlimit.rlim_cur / 2;
+	}
+	if (strlen(path) >= FILENAME_MAX) {
+		errno = ENAMETOOLONG;
+		return func(path, NULL, WALK_TREE_FAILED, arg);
+	}
+	strcpy(path_copy, path);
+	return walk_tree_rec(path_copy, walk_flags, func, arg, 0);
+}
diff --git a/ltmain.sh b/ltmain.sh
new file mode 100755
index 0000000..b36c4ad
--- /dev/null
+++ b/ltmain.sh
@@ -0,0 +1,8406 @@
+# Generated from ltmain.m4sh.
+
+# ltmain.sh (GNU libtool) 2.2.6
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# 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.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+#     --config             show all configuration variables
+#     --debug              enable verbose shell tracing
+# -n, --dry-run            display commands without modifying any files
+#     --features           display basic configuration information and exit
+#     --mode=MODE          use operation mode MODE
+#     --preserve-dup-deps  don't remove duplicate dependency libraries
+#     --quiet, --silent    don't print informational messages
+#     --tag=TAG            use configuration variables from tag TAG
+# -v, --verbose            print informational messages (default)
+#     --version            print version information
+# -h, --help               print short or long help message
+#
+# MODE must be one of the following:
+#
+#       clean              remove files from the build directory
+#       compile            compile a source file into a libtool object
+#       execute            automatically set library path, then run a program
+#       finish             complete the installation of libtool libraries
+#       install            install libraries or executables
+#       link               create a library or an executable
+#       uninstall          remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+#       host-triplet:	$host
+#       shell:		$SHELL
+#       compiler:		$LTCC
+#       compiler flags:		$LTCFLAGS
+#       linker:		$LD (gnu? $with_gnu_ld)
+#       $progname:		(GNU libtool) 2.2.6
+#       automake:		$automake_version
+#       autoconf:		$autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=2.2.6
+TIMESTAMP=""
+package_revision=1.3012
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# NLS nuisances: We save the old values to restore during execute mode.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+  eval "if test \"\${$lt_var+set}\" = set; then
+          save_$lt_var=\$$lt_var
+          $lt_var=C
+	  export $lt_var
+	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+	fi"
+done
+
+$lt_unset CDPATH
+
+
+
+
+
+: ${CP="cp -f"}
+: ${ECHO="echo"}
+: ${EGREP="/usr/bin/grep -E"}
+: ${FGREP="/usr/bin/grep -F"}
+: ${GREP="/usr/bin/grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="/opt/local/bin/gsed"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" 	$lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# 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 ()
+{
+  # 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${2}"
+  fi
+  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+# Generated shell functions inserted here.
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+# The name of this program:
+# In the unlikely event $progname began with a '-', it would play havoc with
+# func_echo (imagine progname=-n), so we prepend ./ in that case:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+case $progname in
+  -*) progname=./$progname ;;
+esac
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+  [\\/]*|[A-Za-z]:\\*) ;;
+  *[\\/]*)
+     progdir=$func_dirname_result
+     progdir=`cd "$progdir" && pwd`
+     progpath="$progdir/$progname"
+     ;;
+  *)
+     save_IFS="$IFS"
+     IFS=:
+     for progdir in $PATH; do
+       IFS="$save_IFS"
+       test -x "$progdir/$progname" && break
+     done
+     IFS="$save_IFS"
+     test -n "$progdir" || progdir=`pwd`
+     progpath="$progdir/$progname"
+     ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+  s/$bs4/&\\
+/g
+  s/^$bs2$dollar/$bs&/
+  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+  s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+    $ECHO "$progname${mode+: }$mode: $*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+    $opt_verbose && func_echo ${1+"$@"}
+
+    # A bug in bash halts the script if the last line of a function
+    # fails when set -e is in force, so we need another command to
+    # work around that:
+    :
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
+
+    # bash bug again:
+    :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+    func_error ${1+"$@"}
+    exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+    func_error ${1+"$@"}
+    func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information."  ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+    $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+    my_directory_path="$1"
+    my_dir_list=
+
+    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+      # Protect directory names starting with `-'
+      case $my_directory_path in
+        -*) my_directory_path="./$my_directory_path" ;;
+      esac
+
+      # While some portion of DIR does not yet exist...
+      while test ! -d "$my_directory_path"; do
+        # ...make a list in topmost first order.  Use a colon delimited
+	# list incase some portion of path contains whitespace.
+        my_dir_list="$my_directory_path:$my_dir_list"
+
+        # If the last portion added has no slash in it, the list is done
+        case $my_directory_path in */*) ;; *) break ;; esac
+
+        # ...otherwise throw away the child directory and loop
+        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
+      done
+      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
+
+      save_mkdir_p_IFS="$IFS"; IFS=':'
+      for my_dir in $my_dir_list; do
+	IFS="$save_mkdir_p_IFS"
+        # mkdir can fail with a `File exist' error if two processes
+        # try to create one of the directories concurrently.  Don't
+        # stop in that case!
+        $MKDIR "$my_dir" 2>/dev/null || :
+      done
+      IFS="$save_mkdir_p_IFS"
+
+      # Bail out if we (or some other process) failed to create a directory.
+      test -d "$my_directory_path" || \
+        func_fatal_error "Failed to create \`$1'"
+    fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+    my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+    if test "$opt_dry_run" = ":"; then
+      # Return a directory name, but don't create it in dry-run mode
+      my_tmpdir="${my_template}-$$"
+    else
+
+      # If mktemp works, use that first and foremost
+      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+      if test ! -d "$my_tmpdir"; then
+        # Failing that, at least try and use $RANDOM to avoid a race
+        my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+        save_mktempdir_umask=`umask`
+        umask 0077
+        $MKDIR "$my_tmpdir"
+        umask $save_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$my_tmpdir" || \
+        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+    fi
+
+    $ECHO "X$my_tmpdir" | $Xsed
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+    case $1 in
+      *[\\\`\"\$]*)
+	func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
+      *)
+        func_quote_for_eval_unquoted_result="$1" ;;
+    esac
+
+    case $func_quote_for_eval_unquoted_result in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting, command substitution and and variable
+      # expansion for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+        ;;
+      *)
+        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+    esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+    case $1 in
+      *[\\\`\"]*)
+	my_arg=`$ECHO "X$1" | $Xsed \
+	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+      *)
+        my_arg="$1" ;;
+    esac
+
+    case $my_arg in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting and command substitution for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        my_arg="\"$my_arg\""
+        ;;
+    esac
+
+    func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
+
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
+
+    if ${opt_dry_run-false}; then :; else
+      eval "$my_cmd"
+      my_status=$?
+      if test "$my_status" -eq 0; then :; else
+	eval "(exit $my_status); $my_fail_exp"
+      fi
+    fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.  Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
+
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
+
+    if ${opt_dry_run-false}; then :; else
+      eval "$lt_user_locale
+	    $my_cmd"
+      my_status=$?
+      eval "$lt_safe_locale"
+      if test "$my_status" -eq 0; then :; else
+	eval "(exit $my_status); $my_fail_exp"
+      fi
+    fi
+}
+
+
+
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+    $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
+        s/^# //
+	s/^# *$//
+        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+        p
+     }' < "$progpath"
+     exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+    $SED -n '/^# Usage:/,/# -h/ {
+        s/^# //
+	s/^# *$//
+	s/\$progname/'$progname'/
+	p
+    }' < "$progpath"
+    $ECHO
+    $ECHO "run \`$progname --help | more' for full usage"
+    exit $?
+}
+
+# func_help
+# Echo long help message to standard output and exit.
+func_help ()
+{
+    $SED -n '/^# Usage:/,/# Report bugs to/ {
+        s/^# //
+	s/^# *$//
+	s*\$progname*'$progname'*
+	s*\$host*'"$host"'*
+	s*\$SHELL*'"$SHELL"'*
+	s*\$LTCC*'"$LTCC"'*
+	s*\$LTCFLAGS*'"$LTCFLAGS"'*
+	s*\$LD*'"$LD"'*
+	s/\$with_gnu_ld/'"$with_gnu_ld"'/
+	s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
+	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
+	p
+     }' < "$progpath"
+    exit $?
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+    func_error "missing argument for $1"
+    exit_cmd=exit
+}
+
+exit_cmd=:
+
+
+
+
+
+# Check that we have a working $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, and then maybe $ECHO will work.
+  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit $EXIT_SUCCESS
+fi
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+# $mode is unset
+nonopt=
+execute_dlfiles=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+opt_dry_run=false
+opt_duplicate_deps=false
+opt_silent=false
+opt_debug=:
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+    func_error ${1+"$@"}
+    func_error "See the $PACKAGE documentation for more information."
+    func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+    re_begincf='^# ### BEGIN LIBTOOL'
+    re_endcf='^# ### END LIBTOOL'
+
+    # Default configuration.
+    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+    done
+
+    exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+    $ECHO "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      $ECHO "enable shared libraries"
+    else
+      $ECHO "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      $ECHO "enable static libraries"
+    else
+      $ECHO "disable static libraries"
+    fi
+
+    exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+  # Global variable:
+  tagname="$1"
+
+  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+  sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+  # Validate tagname.
+  case $tagname in
+    *[!-_A-Za-z0-9,/]*)
+      func_fatal_error "invalid tag name: $tagname"
+      ;;
+  esac
+
+  # Don't test for the "default" C tag, as we know it's
+  # there but not specially marked.
+  case $tagname in
+    CC) ;;
+    *)
+      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+	taglist="$taglist $tagname"
+
+	# Evaluate the configuration.  Be careful to quote the path
+	# and the sed script, to avoid splitting on whitespace, but
+	# also don't use non-portable quotes within backquotes within
+	# quotes we have to do it in 2 steps:
+	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+	eval "$extractedcf"
+      else
+	func_error "ignoring unknown tag $tagname"
+      fi
+      ;;
+  esac
+}
+
+# Parse options once, thoroughly.  This comes as soon as possible in
+# the script to make things like `libtool --version' happen quickly.
+{
+
+  # Shorthand for --mode=foo, only valid as the first argument
+  case $1 in
+  clean|clea|cle|cl)
+    shift; set dummy --mode clean ${1+"$@"}; shift
+    ;;
+  compile|compil|compi|comp|com|co|c)
+    shift; set dummy --mode compile ${1+"$@"}; shift
+    ;;
+  execute|execut|execu|exec|exe|ex|e)
+    shift; set dummy --mode execute ${1+"$@"}; shift
+    ;;
+  finish|finis|fini|fin|fi|f)
+    shift; set dummy --mode finish ${1+"$@"}; shift
+    ;;
+  install|instal|insta|inst|ins|in|i)
+    shift; set dummy --mode install ${1+"$@"}; shift
+    ;;
+  link|lin|li|l)
+    shift; set dummy --mode link ${1+"$@"}; shift
+    ;;
+  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+    shift; set dummy --mode uninstall ${1+"$@"}; shift
+    ;;
+  esac
+
+  # Parse non-mode specific arguments:
+  while test "$#" -gt 0; do
+    opt="$1"
+    shift
+
+    case $opt in
+      --config)		func_config					;;
+
+      --debug)		preserve_args="$preserve_args $opt"
+			func_echo "enabling shell trace mode"
+			opt_debug='set -x'
+			$opt_debug
+			;;
+
+      -dlopen)		test "$#" -eq 0 && func_missing_arg "$opt" && break
+			execute_dlfiles="$execute_dlfiles $1"
+			shift
+			;;
+
+      --dry-run | -n)	opt_dry_run=:					;;
+      --features)       func_features					;;
+      --finish)		mode="finish"					;;
+
+      --mode)		test "$#" -eq 0 && func_missing_arg "$opt" && break
+			case $1 in
+			  # Valid mode arguments:
+			  clean)	;;
+			  compile)	;;
+			  execute)	;;
+			  finish)	;;
+			  install)	;;
+			  link)		;;
+			  relink)	;;
+			  uninstall)	;;
+
+			  # Catch anything else as an error
+			  *) func_error "invalid argument for $opt"
+			     exit_cmd=exit
+			     break
+			     ;;
+		        esac
+
+			mode="$1"
+			shift
+			;;
+
+      --preserve-dup-deps)
+			opt_duplicate_deps=:				;;
+
+      --quiet|--silent)	preserve_args="$preserve_args $opt"
+			opt_silent=:
+			;;
+
+      --verbose| -v)	preserve_args="$preserve_args $opt"
+			opt_silent=false
+			;;
+
+      --tag)		test "$#" -eq 0 && func_missing_arg "$opt" && break
+			preserve_args="$preserve_args $opt $1"
+			func_enable_tag "$1"	# tagname is set here
+			shift
+			;;
+
+      # Separate optargs to long options:
+      -dlopen=*|--mode=*|--tag=*)
+			func_opt_split "$opt"
+			set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
+			shift
+			;;
+
+      -\?|-h)		func_usage					;;
+      --help)		opt_help=:					;;
+      --version)	func_version					;;
+
+      -*)		func_fatal_help "unrecognized option \`$opt'"	;;
+
+      *)		nonopt="$opt"
+			break
+			;;
+    esac
+  done
+
+
+  case $host in
+    *cygwin* | *mingw* | *pw32* | *cegcc*)
+      # don't eliminate duplications in $postdeps and $predeps
+      opt_duplicate_compiler_generated_deps=:
+      ;;
+    *)
+      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
+      ;;
+  esac
+
+  # Having warned about all mis-specified options, bail out if
+  # anything was wrong.
+  $exit_cmd $EXIT_FAILURE
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+  if test "$package_revision" != "$macro_revision"; then
+    if test "$VERSION" != "$macro_version"; then
+      if test -z "$macro_version"; then
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+      else
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+      fi
+    else
+      cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+    fi
+
+    exit $EXIT_MISMATCH
+  fi
+}
+
+
+## ----------- ##
+##    Main.    ##
+## ----------- ##
+
+$opt_help || {
+  # Sanity checks first:
+  func_check_version_match
+
+  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+    func_fatal_configuration "not configured to build any kind of library"
+  fi
+
+  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
+
+
+  # Darwin sucks
+  eval std_shrext=\"$shrext_cmds\"
+
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    func_error "unrecognized option \`-dlopen'"
+    $ECHO "$help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$progname --help --mode=$mode' for more information."
+}
+
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+    test -f "$1" &&
+      $SED -e 4q "$1" 2>/dev/null \
+        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs.  To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway.  Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+    lalib_p=no
+    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+	for lalib_p_l in 1 2 3 4
+	do
+	    read lalib_p_line
+	    case "$lalib_p_line" in
+		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+	    esac
+	done
+	exec 0<&5 5<&-
+    fi
+    test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+    func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+    func_ltwrapper_exec_suffix=
+    case $1 in
+    *.exe) ;;
+    *) func_ltwrapper_exec_suffix=.exe ;;
+    esac
+    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+    func_ltwrapper_scriptname_result=""
+    if func_ltwrapper_executable_p "$1"; then
+	func_dirname_and_basename "$1" "" "."
+	func_stripname '' '.exe' "$func_basename_result"
+	func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+    fi
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+    $opt_debug
+    save_ifs=$IFS; IFS='~'
+    for cmd in $1; do
+      IFS=$save_ifs
+      eval cmd=\"$cmd\"
+      func_show_eval "$cmd" "${2-:}"
+    done
+    IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)!  Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+    $opt_debug
+    case $1 in
+    */* | *\\*)	. "$1" ;;
+    *)		. "./$1" ;;
+    esac
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+    $opt_debug
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+        func_quote_for_eval "$arg"
+	CC_quoted="$CC_quoted $func_quote_for_eval_result"
+      done
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+	    CC_quoted=
+	    for arg in $CC; do
+	      # Double-quote args containing other shell metacharacters.
+	      func_quote_for_eval "$arg"
+	      CC_quoted="$CC_quoted $func_quote_for_eval_result"
+	    done
+	    case "$@ " in
+	      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
+	      # The compiler in the base compile command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  func_echo "unable to infer tagged configuration"
+	  func_fatal_error "specify a tag with \`--tag'"
+#	else
+#	  func_verbose "using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+    write_libobj=${1}
+    if test "$build_libtool_libs" = yes; then
+      write_lobj=\'${2}\'
+    else
+      write_lobj=none
+    fi
+
+    if test "$build_old_libs" = yes; then
+      write_oldobj=\'${3}\'
+    else
+      write_oldobj=none
+    fi
+
+    $opt_dry_run || {
+      cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+      $MV "${write_libobj}T" "${write_libobj}"
+    }
+}
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+    $opt_debug
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+    pie_flag=
+
+    for arg
+    do
+      case $arg_mode in
+      arg  )
+	# do not "continue".  Instead, add this to base_compile
+	lastarg="$arg"
+	arg_mode=normal
+	;;
+
+      target )
+	libobj="$arg"
+	arg_mode=normal
+	continue
+	;;
+
+      normal )
+	# Accept any command-line options.
+	case $arg in
+	-o)
+	  test -n "$libobj" && \
+	    func_fatal_error "you cannot specify \`-o' more than once"
+	  arg_mode=target
+	  continue
+	  ;;
+
+	-pie | -fpie | -fPIE)
+          pie_flag="$pie_flag $arg"
+	  continue
+	  ;;
+
+	-shared | -static | -prefer-pic | -prefer-non-pic)
+	  later="$later $arg"
+	  continue
+	  ;;
+
+	-no-suppress)
+	  suppress_opt=no
+	  continue
+	  ;;
+
+	-Xcompiler)
+	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
+	  continue      #  The current "srcfile" will either be retained or
+	  ;;            #  replaced later.  I would guess that would be a bug.
+
+	-Wc,*)
+	  func_stripname '-Wc,' '' "$arg"
+	  args=$func_stripname_result
+	  lastarg=
+	  save_ifs="$IFS"; IFS=','
+	  for arg in $args; do
+	    IFS="$save_ifs"
+	    func_quote_for_eval "$arg"
+	    lastarg="$lastarg $func_quote_for_eval_result"
+	  done
+	  IFS="$save_ifs"
+	  func_stripname ' ' '' "$lastarg"
+	  lastarg=$func_stripname_result
+
+	  # Add the arguments to base_compile.
+	  base_compile="$base_compile $lastarg"
+	  continue
+	  ;;
+
+	*)
+	  # Accept the current argument as the source file.
+	  # The previous "srcfile" becomes the current argument.
+	  #
+	  lastarg="$srcfile"
+	  srcfile="$arg"
+	  ;;
+	esac  #  case $arg
+	;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      func_quote_for_eval "$lastarg"
+      base_compile="$base_compile $func_quote_for_eval_result"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      func_fatal_error "you must specify an argument for -Xcompile"
+      ;;
+    target)
+      func_fatal_error "you must specify a target with \`-o'"
+      ;;
+    *)
+      # Get the name of the library object.
+      test -z "$libobj" && {
+	func_basename "$srcfile"
+	libobj="$func_basename_result"
+      }
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    case $libobj in
+    *.[cCFSifmso] | \
+    *.ada | *.adb | *.ads | *.asm | \
+    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
+      func_xform "$libobj"
+      libobj=$func_xform_result
+      ;;
+    esac
+
+    case $libobj in
+    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+    *)
+      func_fatal_error "cannot determine name of library object from \`$libobj'"
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -shared)
+	test "$build_libtool_libs" != yes && \
+	  func_fatal_configuration "can not build a shared library"
+	build_old_libs=no
+	continue
+	;;
+
+      -static)
+	build_libtool_libs=no
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+      esac
+    done
+
+    func_quote_for_eval "$libobj"
+    test "X$libobj" != "X$func_quote_for_eval_result" \
+      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
+      && func_warning "libobj name \`$libobj' may not contain shell special characters."
+    func_dirname_and_basename "$obj" "/" ""
+    objname="$func_basename_result"
+    xdir="$func_dirname_result"
+    lobj=${xdir}$objdir/$objname
+
+    test -z "$base_compile" && \
+      func_fatal_help "you must specify a compilation command"
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2* | cegcc*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+	func_echo "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	$ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+      removelist="$removelist $output_obj"
+      $ECHO "$srcfile" > "$lockfile"
+    fi
+
+    $opt_dry_run || $RM $removelist
+    removelist="$removelist $lockfile"
+    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+    func_quote_for_eval "$srcfile"
+    qsrcfile=$func_quote_for_eval_result
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	command="$base_compile $qsrcfile $pic_flag"
+      else
+	# Don't build PIC code
+	command="$base_compile $qsrcfile"
+      fi
+
+      func_mkdir_p "$xdir$objdir"
+
+      if test -z "$output_obj"; then
+	# Place PIC objects in $objdir
+	command="$command -o $lobj"
+      fi
+
+      func_show_eval_locale "$command"	\
+          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+	func_show_eval '$MV "$output_obj" "$lobj"' \
+	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+
+      # Allow error messages only from the first compilation.
+      if test "$suppress_opt" = yes; then
+	suppress_output=' >/dev/null 2>&1'
+      fi
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $qsrcfile$pie_flag"
+      else
+	command="$base_compile $qsrcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      func_show_eval_locale "$command" \
+        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$opt_dry_run || $RM $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+	func_show_eval '$MV "$output_obj" "$obj"' \
+	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+    fi
+
+    $opt_dry_run || {
+      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+      # Unlock the critical section if it was locked
+      if test "$need_locks" != no; then
+	removelist=$lockfile
+        $RM "$lockfile"
+      fi
+    }
+
+    exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+test "$mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+    # We need to display help for each of the modes.
+    case $mode in
+      "")
+        # Generic help is extracted from the usage comments
+        # at the start of this file.
+        func_help
+        ;;
+
+      clean)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      compile)
+      $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -no-suppress      do not suppress compiler output for multiple passes
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -shared           do not build a \`.o' file suitable for static linking
+  -static           only build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+        ;;
+
+      execute)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+        ;;
+
+      finish)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+        ;;
+
+      install)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+  -inst-prefix PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+        ;;
+
+      link)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+                    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+                    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -shared           only do dynamic linking of libtool libraries
+  -shrext SUFFIX    override the standard shared library file extension
+  -static           do not do any dynamic linking of uninstalled libtool libraries
+  -static-libtool-libs
+                    do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+                    specify library version info [each variable defaults to 0]
+  -weak LIBNAME     declare that the target provides the LIBNAME interface
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+        ;;
+
+      uninstall)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      *)
+        func_fatal_help "invalid operation mode \`$mode'"
+        ;;
+    esac
+
+    $ECHO
+    $ECHO "Try \`$progname --help' for more information about other modes."
+
+    exit $?
+}
+
+  # Now that we've collected a possible --mode arg, show help if necessary
+  $opt_help && func_mode_help
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+    $opt_debug
+    # The first argument is the command name.
+    cmd="$nonopt"
+    test -z "$cmd" && \
+      func_fatal_help "you must specify a COMMAND"
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      test -f "$file" \
+	|| func_fatal_help "\`$file' is not a file"
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$file" \
+	  || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+	func_source "$file"
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && \
+	    func_warning "\`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	func_dirname "$file" "" "."
+	dir="$func_dirname_result"
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  if test ! -f "$dir/$dlname"; then
+	    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+	  fi
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	func_dirname "$file" "" "."
+	dir="$func_dirname_result"
+	;;
+
+      *)
+	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if func_ltwrapper_script_p "$file"; then
+	  func_source "$file"
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	elif func_ltwrapper_executable_p "$file"; then
+	  func_ltwrapper_scriptname "$file"
+	  func_source "$func_ltwrapper_scriptname_result"
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      func_quote_for_eval "$file"
+      args="$args $func_quote_for_eval_result"
+    done
+
+    if test "X$opt_dry_run" = Xfalse; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+      do
+	eval "if test \"\${save_$lt_var+set}\" = set; then
+                $lt_var=\$save_$lt_var; export $lt_var
+	      else
+		$lt_unset $lt_var
+	      fi"
+      done
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+	$ECHO "export $shlibpath_var"
+      fi
+      $ECHO "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+}
+
+test "$mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+    $opt_debug
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $opt_dry_run || eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    $opt_silent && exit $EXIT_SUCCESS
+
+    $ECHO "X----------------------------------------------------------------------" | $Xsed
+    $ECHO "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      $ECHO "   $libdir"
+    done
+    $ECHO
+    $ECHO "If you ever happen to want to link against installed libraries"
+    $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
+    $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    $ECHO "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      $ECHO "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      $ECHO "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      $ECHO "   - add LIBDIR to the \`$runpath_var' environment variable"
+      $ECHO "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      $ECHO "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      $ECHO "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      $ECHO "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    $ECHO
+
+    $ECHO "See any operating system documentation about shared libraries for"
+    case $host in
+      solaris2.[6789]|solaris2.1[0-9])
+        $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+	$ECHO "pages."
+	;;
+      *)
+        $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
+        ;;
+    esac
+    $ECHO "X----------------------------------------------------------------------" | $Xsed
+    exit $EXIT_SUCCESS
+}
+
+test "$mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+    $opt_debug
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
+      # Aesthetically quote it.
+      func_quote_for_eval "$nonopt"
+      install_prog="$func_quote_for_eval_result "
+      arg=$1
+      shift
+    else
+      install_prog=
+      arg=$nonopt
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    func_quote_for_eval "$arg"
+    install_prog="$install_prog$func_quote_for_eval_result"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest=$arg
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f)
+	case " $install_prog " in
+	*[\\\ /]cp\ *) ;;
+	*) prev=$arg ;;
+	esac
+	;;
+      -g | -m | -o)
+	prev=$arg
+	;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*)
+	;;
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  prev=
+	else
+	  dest=$arg
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      func_quote_for_eval "$arg"
+      install_prog="$install_prog $func_quote_for_eval_result"
+    done
+
+    test -z "$install_prog" && \
+      func_fatal_help "you must specify an install program"
+
+    test -n "$prev" && \
+      func_fatal_help "the \`$prev' option requires an argument"
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	func_fatal_help "no file or destination specified"
+      else
+	func_fatal_help "you must specify a destination"
+      fi
+    fi
+
+    # Strip any trailing slash from the destination.
+    func_stripname '' '/' "$dest"
+    dest=$func_stripname_result
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      func_dirname_and_basename "$dest" "" "."
+      destdir="$func_dirname_result"
+      destname="$func_basename_result"
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files; shift
+      test "$#" -gt 1 && \
+	func_fatal_help "\`$dest' is not a directory"
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  func_fatal_help "\`$destdir' must be an absolute directory name"
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$file" \
+	  || func_fatal_help "\`$file' is not a valid libtool archive"
+
+	library_names=
+	old_library=
+	relink_command=
+	func_source "$file"
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	func_dirname "$file" "/" ""
+	dir="$func_dirname_result"
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  # At present, this check doesn't affect windows .dll's that
+	  # are installed into $libdir/../bin (currently, that works fine)
+	  # but it's something to keep an eye on.
+	  test "$inst_prefix_dir" = "$destdir" && \
+	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	  else
+	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
+	  fi
+
+	  func_warning "relinking \`$file'"
+	  func_show_eval "$relink_command" \
+	    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names; shift
+	if test -n "$1"; then
+	  realname="$1"
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
+	      'exit $?'
+	  tstripme="$stripme"
+	  case $host_os in
+	  cygwin* | mingw* | pw32* | cegcc*)
+	    case $realname in
+	    *.dll.a)
+	      tstripme=""
+	      ;;
+	    esac
+	    ;;
+	  esac
+	  if test -n "$tstripme" && test -n "$striplib"; then
+	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    # Try `ln -sf' first, because the `ln' binary might depend on
+	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
+	    # so we also need to try rm && ln -s.
+	    for linkname
+	    do
+	      test "$linkname" != "$realname" \
+		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  func_execute_cmds "$postinstall_cmds" 'exit $?'
+	fi
+
+	# Install the pseudo-library for information purposes.
+	func_basename "$file"
+	name="$func_basename_result"
+	instname="$dir/$name"i
+	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  func_basename "$file"
+	  destfile="$func_basename_result"
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  func_lo2o "$destfile"
+	  staticdest=$func_lo2o_result
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  func_fatal_help "cannot copy a libtool object to \`$destfile'"
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	test -n "$destfile" && \
+	  func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  func_lo2o "$file"
+	  staticobj=$func_lo2o_result
+	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+	fi
+	exit $EXIT_SUCCESS
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  func_basename "$file"
+	  destfile="$func_basename_result"
+	  destfile="$destdir/$destfile"
+	fi
+
+	# If the file is missing, and there is a .exe on the end, strip it
+	# because it is most likely a libtool script we actually want to
+	# install
+	stripped_ext=""
+	case $file in
+	  *.exe)
+	    if test ! -f "$file"; then
+	      func_stripname '' '.exe' "$file"
+	      file=$func_stripname_result
+	      stripped_ext=".exe"
+	    fi
+	    ;;
+	esac
+
+	# Do a test to see if this is really a libtool program.
+	case $host in
+	*cygwin* | *mingw*)
+	    if func_ltwrapper_executable_p "$file"; then
+	      func_ltwrapper_scriptname "$file"
+	      wrapper=$func_ltwrapper_scriptname_result
+	    else
+	      func_stripname '' '.exe' "$file"
+	      wrapper=$func_stripname_result
+	    fi
+	    ;;
+	*)
+	    wrapper=$file
+	    ;;
+	esac
+	if func_ltwrapper_script_p "$wrapper"; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  func_source "$wrapper"
+
+	  # Check the variables that should have been set.
+	  test -z "$generated_by_libtool_version" && \
+	    func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      func_source "$lib"
+	    fi
+	    libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      func_warning "\`$lib' has not been installed in \`$libdir'"
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  func_source "$wrapper"
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    $opt_dry_run || {
+	      if test "$finalize" = yes; then
+	        tmpdir=`func_mktempdir`
+		func_basename "$file$stripped_ext"
+		file="$func_basename_result"
+	        outputname="$tmpdir/$file"
+	        # Replace the output file specification.
+	        relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+	        $opt_silent || {
+	          func_quote_for_expand "$relink_command"
+		  eval "func_echo $func_quote_for_expand_result"
+	        }
+	        if eval "$relink_command"; then :
+	          else
+		  func_error "error: relink \`$file' with the above command before installing it"
+		  $opt_dry_run || ${RM}r "$tmpdir"
+		  continue
+	        fi
+	        file="$outputname"
+	      else
+	        func_warning "cannot relink \`$file'"
+	      fi
+	    }
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyway
+	case $install_prog,$host in
+	*/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    func_stripname '' '.exe' "$destfile"
+	    destfile=$func_stripname_result
+	    ;;
+	  esac
+	  ;;
+	esac
+	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+	$opt_dry_run || if test -n "$outputname"; then
+	  ${RM}r "$tmpdir"
+	fi
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      func_basename "$file"
+      name="$func_basename_result"
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+	func_show_eval "$old_striplib $oldlib" 'exit $?'
+      fi
+
+      # Do each command in the postinstall commands.
+      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+    done
+
+    test -n "$future_libdirs" && \
+      func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      $opt_dry_run && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+}
+
+test "$mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+    $opt_debug
+    my_outputname="$1"
+    my_originator="$2"
+    my_pic_p="${3-no}"
+    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+    my_dlsyms=
+
+    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+      if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	my_dlsyms="${my_outputname}S.c"
+      else
+	func_error "not configured to extract global symbols from dlpreopened files"
+      fi
+    fi
+
+    if test -n "$my_dlsyms"; then
+      case $my_dlsyms in
+      "") ;;
+      *.c)
+	# Discover the nlist of each of the dlfiles.
+	nlist="$output_objdir/${my_outputname}.nm"
+
+	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+	# Parse the name list into a source file.
+	func_verbose "creating $output_objdir/$my_dlsyms"
+
+	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+	if test "$dlself" = yes; then
+	  func_verbose "generating symbol list for \`$output'"
+
+	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+	  # Add our own program objects to the symbol list.
+	  progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	  for progfile in $progfiles; do
+	    func_verbose "extracting global C symbols from \`$progfile'"
+	    $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -n "$exclude_expsyms"; then
+	    $opt_dry_run || {
+	      eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      eval '$MV "$nlist"T "$nlist"'
+	    }
+	  fi
+
+	  if test -n "$export_symbols_regex"; then
+	    $opt_dry_run || {
+	      eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      eval '$MV "$nlist"T "$nlist"'
+	    }
+	  fi
+
+	  # Prepare the list of exported symbols
+	  if test -z "$export_symbols"; then
+	    export_symbols="$output_objdir/$outputname.exp"
+	    $opt_dry_run || {
+	      $RM $export_symbols
+	      eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+	      case $host in
+	      *cygwin* | *mingw* | *cegcc* )
+                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+	        ;;
+	      esac
+	    }
+	  else
+	    $opt_dry_run || {
+	      eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+	      eval '$MV "$nlist"T "$nlist"'
+	      case $host in
+	        *cygwin | *mingw* | *cegcc* )
+	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+	          ;;
+	      esac
+	    }
+	  fi
+	fi
+
+	for dlprefile in $dlprefiles; do
+	  func_verbose "extracting global C symbols from \`$dlprefile'"
+	  func_basename "$dlprefile"
+	  name="$func_basename_result"
+	  $opt_dry_run || {
+	    eval '$ECHO ": $name " >> "$nlist"'
+	    eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+	  }
+	done
+
+	$opt_dry_run || {
+	  # Make sure we have at least an empty file.
+	  test -f "$nlist" || : > "$nlist"
+
+	  if test -n "$exclude_expsyms"; then
+	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	    $MV "$nlist"T "$nlist"
+	  fi
+
+	  # Try sorting and uniquifying the output.
+	  if $GREP -v "^: " < "$nlist" |
+	      if sort -k 3 </dev/null >/dev/null 2>&1; then
+		sort -k 3
+	      else
+		sort +2
+	      fi |
+	      uniq > "$nlist"S; then
+	    :
+	  else
+	    $GREP -v "^: " < "$nlist" > "$nlist"S
+	  fi
+
+	  if test -f "$nlist"S; then
+	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+	  else
+	    $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
+	  fi
+
+	  $ECHO >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols.  */
+typedef struct {
+  const char *name;
+  void *address;
+} lt_dlsymlist;
+"
+	  case $host in
+	  *cygwin* | *mingw* | *cegcc* )
+	    $ECHO >> "$output_objdir/$my_dlsyms" "\
+/* DATA imports from DLLs on WIN32 con't be const, because
+   runtime relocations are performed -- see ld's documentation
+   on pseudo-relocs.  */"
+	    lt_dlsym_const= ;;
+	  *osf5*)
+	    echo >> "$output_objdir/$my_dlsyms" "\
+/* This system does not cope well with relocations in const data */"
+	    lt_dlsym_const= ;;
+	  *)
+	    lt_dlsym_const=const ;;
+	  esac
+
+	  $ECHO >> "$output_objdir/$my_dlsyms" "\
+extern $lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+$lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+  { \"$my_originator\", (void *) 0 },"
+
+	  case $need_lib_prefix in
+	  no)
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+	    ;;
+	  *)
+	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+	    ;;
+	  esac
+	  $ECHO >> "$output_objdir/$my_dlsyms" "\
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	} # !$opt_dry_run
+
+	pic_flag_for_symtable=
+	case "$compile_command " in
+	*" -static "*) ;;
+	*)
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+	  *-*-hpux*)
+	    pic_flag_for_symtable=" $pic_flag"  ;;
+	  *)
+	    if test "X$my_pic_p" != Xno; then
+	      pic_flag_for_symtable=" $pic_flag"
+	    fi
+	    ;;
+	  esac
+	  ;;
+	esac
+	symtab_cflags=
+	for arg in $LTCFLAGS; do
+	  case $arg in
+	  -pie | -fpie | -fPIE) ;;
+	  *) symtab_cflags="$symtab_cflags $arg" ;;
+	  esac
+	done
+
+	# Now compile the dynamic symbol file.
+	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+	# Clean up the generated files.
+	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+	# Transform the symbol file into the correct name.
+	symfileobj="$output_objdir/${my_outputname}S.$objext"
+	case $host in
+	*cygwin* | *mingw* | *cegcc* )
+	  if test -f "$output_objdir/$my_outputname.def"; then
+	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+	  else
+	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+	  fi
+	  ;;
+	*)
+	  compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+	  finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+	  ;;
+	esac
+	;;
+      *)
+	func_fatal_error "unknown suffix for \`$my_dlsyms'"
+	;;
+      esac
+    else
+      # We keep going just in case the user didn't refer to
+      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+      # really was required.
+
+      # Nullify the symbol file.
+      compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+      finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+    fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid ()
+{
+  $opt_debug
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+       $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+      win32_nmres=`eval $NM -f posix -A $1 |
+	$SED -n -e '
+	    1,100{
+		/ I /{
+		    s,.*,import,
+		    p
+		    q
+		}
+	    }'`
+      case $win32_nmres in
+      import*)  win32_libid_type="x86 archive import";;
+      *)        win32_libid_type="x86 archive static";;
+      esac
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $ECHO "$win32_libid_type"
+}
+
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+    $opt_debug
+    f_ex_an_ar_dir="$1"; shift
+    f_ex_an_ar_oldlib="$1"
+    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
+    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+     :
+    else
+      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+    fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+    $opt_debug
+    my_gentop="$1"; shift
+    my_oldlibs=${1+"$@"}
+    my_oldobjs=""
+    my_xlib=""
+    my_xabs=""
+    my_xdir=""
+
+    for my_xlib in $my_oldlibs; do
+      # Extract the objects.
+      case $my_xlib in
+	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+	*) my_xabs=`pwd`"/$my_xlib" ;;
+      esac
+      func_basename "$my_xlib"
+      my_xlib="$func_basename_result"
+      my_xlib_u=$my_xlib
+      while :; do
+        case " $extracted_archives " in
+	*" $my_xlib_u "*)
+	  func_arith $extracted_serial + 1
+	  extracted_serial=$func_arith_result
+	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
+	*) break ;;
+	esac
+      done
+      extracted_archives="$extracted_archives $my_xlib_u"
+      my_xdir="$my_gentop/$my_xlib_u"
+
+      func_mkdir_p "$my_xdir"
+
+      case $host in
+      *-darwin*)
+	func_verbose "Extracting $my_xabs"
+	# Do not bother doing anything if just a dry run
+	$opt_dry_run || {
+	  darwin_orig_dir=`pwd`
+	  cd $my_xdir || exit $?
+	  darwin_archive=$my_xabs
+	  darwin_curdir=`pwd`
+	  darwin_base_archive=`basename "$darwin_archive"`
+	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+	  if test -n "$darwin_arches"; then
+	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+	    darwin_arch=
+	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+	    for darwin_arch in  $darwin_arches ; do
+	      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+	      cd "$darwin_curdir"
+	      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+	    done # $darwin_arches
+            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+	    darwin_file=
+	    darwin_files=
+	    for darwin_file in $darwin_filelist; do
+	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+	      $LIPO -create -output "$darwin_file" $darwin_files
+	    done # $darwin_filelist
+	    $RM -rf unfat-$$
+	    cd "$darwin_orig_dir"
+	  else
+	    cd $darwin_orig_dir
+	    func_extract_an_archive "$my_xdir" "$my_xabs"
+	  fi # $darwin_arches
+	} # !$opt_dry_run
+	;;
+      *)
+        func_extract_an_archive "$my_xdir" "$my_xabs"
+	;;
+      esac
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+    done
+
+    func_extract_archives_result="$my_oldobjs"
+}
+
+
+
+# func_emit_wrapper_part1 [arg=no]
+#
+# Emit the first part of a libtool wrapper script on stdout.
+# For more information, see the description associated with
+# func_emit_wrapper(), below.
+func_emit_wrapper_part1 ()
+{
+	func_emit_wrapper_part1_arg1=no
+	if test -n "$1" ; then
+	  func_emit_wrapper_part1_arg1=$1
+	fi
+
+	$ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variables:
+  generated_by_libtool_version='$macro_version'
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$ECHO are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    ECHO=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$ECHO works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$ECHO will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+	$ECHO "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+  done
+"
+}
+# end: func_emit_wrapper_part1
+
+# func_emit_wrapper_part2 [arg=no]
+#
+# Emit the second part of a libtool wrapper script on stdout.
+# For more information, see the description associated with
+# func_emit_wrapper(), below.
+func_emit_wrapper_part2 ()
+{
+	func_emit_wrapper_part2_arg1=no
+	if test -n "$1" ; then
+	  func_emit_wrapper_part2_arg1=$1
+	fi
+
+	$ECHO "\
+
+  # Usually 'no', except on cygwin/mingw when embedded into
+  # the cwrapper.
+  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
+  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+    # special case for '.'
+    if test \"\$thisdir\" = \".\"; then
+      thisdir=\`pwd\`
+    fi
+    # remove .libs from thisdir
+    case \"\$thisdir\" in
+    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
+    $objdir )   thisdir=. ;;
+    esac
+  fi
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  $ECHO "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" ||
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $MKDIR \"\$progdir\"
+    else
+      $RM \"\$progdir/\$file\"
+    fi"
+
+	  $ECHO "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+	$ECHO \"\$relink_command_output\" >&2
+	$RM \"\$progdir/\$file\"
+	exit 1
+      fi
+    fi
+
+    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $RM \"\$progdir/\$program\";
+      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $RM \"\$progdir/\$file\"
+  fi"
+	else
+	  $ECHO "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	$ECHO "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $ECHO "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $ECHO "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$ECHO "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2* | *-cegcc*)
+	  $ECHO "\
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $ECHO "\
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$ECHO "\
+      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+      exit 1
+    fi
+  else
+    # The program doesn't exist.
+    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+    $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+}
+# end: func_emit_wrapper_part2
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable.  Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take.  If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory.  This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+	func_emit_wrapper_arg1=no
+	if test -n "$1" ; then
+	  func_emit_wrapper_arg1=$1
+	fi
+
+	# split this up so that func_emit_cwrapperexe_src
+	# can call each part independently.
+	func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
+	func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
+}
+
+
+# func_to_host_path arg
+#
+# Convert paths to host format when used with build tools.
+# Intended for use with "native" mingw (where libtool itself
+# is running under the msys shell), or in the following cross-
+# build environments:
+#    $build          $host
+#    mingw (msys)    mingw  [e.g. native]
+#    cygwin          mingw
+#    *nix + wine     mingw
+# where wine is equipped with the `winepath' executable.
+# In the native mingw case, the (msys) shell automatically
+# converts paths for any non-msys applications it launches,
+# but that facility isn't available from inside the cwrapper.
+# Similar accommodations are necessary for $host mingw and
+# $build cygwin.  Calling this function does no harm for other
+# $host/$build combinations not listed above.
+#
+# ARG is the path (on $build) that should be converted to
+# the proper representation for $host. The result is stored
+# in $func_to_host_path_result.
+func_to_host_path ()
+{
+  func_to_host_path_result="$1"
+  if test -n "$1" ; then
+    case $host in
+      *mingw* )
+        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+        case $build in
+          *mingw* ) # actually, msys
+            # awkward: cmd appends spaces to result
+            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
+            func_to_host_path_tmp1=`( cmd //c echo "$1" |\
+              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
+            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+              $SED -e "$lt_sed_naive_backslashify"`
+            ;;
+          *cygwin* )
+            func_to_host_path_tmp1=`cygpath -w "$1"`
+            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+              $SED -e "$lt_sed_naive_backslashify"`
+            ;;
+          * )
+            # Unfortunately, winepath does not exit with a non-zero
+            # error code, so we are forced to check the contents of
+            # stdout. On the other hand, if the command is not
+            # found, the shell will set an exit code of 127 and print
+            # *an error message* to stdout. So we must check for both
+            # error code of zero AND non-empty stdout, which explains
+            # the odd construction:
+            func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
+            if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
+              func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+                $SED -e "$lt_sed_naive_backslashify"`
+            else
+              # Allow warning below.
+              func_to_host_path_result=""
+            fi
+            ;;
+        esac
+        if test -z "$func_to_host_path_result" ; then
+          func_error "Could not determine host path corresponding to"
+          func_error "  '$1'"
+          func_error "Continuing, but uninstalled executables may not work."
+          # Fallback:
+          func_to_host_path_result="$1"
+        fi
+        ;;
+    esac
+  fi
+}
+# end: func_to_host_path
+
+# func_to_host_pathlist arg
+#
+# Convert pathlists to host format when used with build tools.
+# See func_to_host_path(), above. This function supports the
+# following $build/$host combinations (but does no harm for
+# combinations not listed here):
+#    $build          $host
+#    mingw (msys)    mingw  [e.g. native]
+#    cygwin          mingw
+#    *nix + wine     mingw
+#
+# Path separators are also converted from $build format to
+# $host format. If ARG begins or ends with a path separator
+# character, it is preserved (but converted to $host format)
+# on output.
+#
+# ARG is a pathlist (on $build) that should be converted to
+# the proper representation on $host. The result is stored
+# in $func_to_host_pathlist_result.
+func_to_host_pathlist ()
+{
+  func_to_host_pathlist_result="$1"
+  if test -n "$1" ; then
+    case $host in
+      *mingw* )
+        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+        # Remove leading and trailing path separator characters from
+        # ARG. msys behavior is inconsistent here, cygpath turns them
+        # into '.;' and ';.', and winepath ignores them completely.
+        func_to_host_pathlist_tmp2="$1"
+        # Once set for this call, this variable should not be
+        # reassigned. It is used in tha fallback case.
+        func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
+          $SED -e 's|^:*||' -e 's|:*$||'`
+        case $build in
+          *mingw* ) # Actually, msys.
+            # Awkward: cmd appends spaces to result.
+            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
+            func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
+              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
+            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
+              $SED -e "$lt_sed_naive_backslashify"`
+            ;;
+          *cygwin* )
+            func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
+            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
+              $SED -e "$lt_sed_naive_backslashify"`
+            ;;
+          * )
+            # unfortunately, winepath doesn't convert pathlists
+            func_to_host_pathlist_result=""
+            func_to_host_pathlist_oldIFS=$IFS
+            IFS=:
+            for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
+              IFS=$func_to_host_pathlist_oldIFS
+              if test -n "$func_to_host_pathlist_f" ; then
+                func_to_host_path "$func_to_host_pathlist_f"
+                if test -n "$func_to_host_path_result" ; then
+                  if test -z "$func_to_host_pathlist_result" ; then
+                    func_to_host_pathlist_result="$func_to_host_path_result"
+                  else
+                    func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
+                  fi
+                fi
+              fi
+              IFS=:
+            done
+            IFS=$func_to_host_pathlist_oldIFS
+            ;;
+        esac
+        if test -z "$func_to_host_pathlist_result" ; then
+          func_error "Could not determine the host path(s) corresponding to"
+          func_error "  '$1'"
+          func_error "Continuing, but uninstalled executables may not work."
+          # Fallback. This may break if $1 contains DOS-style drive
+          # specifications. The fix is not to complicate the expression
+          # below, but for the user to provide a working wine installation
+          # with winepath so that path translation in the cross-to-mingw
+          # case works properly.
+          lt_replace_pathsep_nix_to_dos="s|:|;|g"
+          func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
+            $SED -e "$lt_replace_pathsep_nix_to_dos"`
+        fi
+        # Now, add the leading and trailing path separators back
+        case "$1" in
+          :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
+            ;;
+        esac
+        case "$1" in
+          *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
+            ;;
+        esac
+        ;;
+    esac
+  fi
+}
+# end: func_to_host_pathlist
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+	cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+
+   Currently, it simply execs the wrapper *script* "$SHELL $output",
+   but could eventually absorb all of the scripts functionality and
+   exec $objdir/$outputname directly.
+*/
+EOF
+	    cat <<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+# define setmode _setmode
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+#  include <io.h>
+#  define HAVE_SETENV
+#  ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+#  endif
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+#ifdef _MSC_VER
+# define S_IXUSR _S_IEXEC
+# define stat _stat
+# ifndef _INTPTR_T_DEFINED
+#  define intptr_t int
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+#  define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+#  define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifdef __CYGWIN__
+# define FOPEN_WB "wb"
+#endif
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#undef LTWRAPPER_DEBUGPRINTF
+#if defined DEBUGWRAPPER
+# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
+static void
+ltwrapper_debugprintf (const char *fmt, ...)
+{
+    va_list args;
+    va_start (args, fmt);
+    (void) vfprintf (stderr, fmt, args);
+    va_end (args);
+}
+#else
+# define LTWRAPPER_DEBUGPRINTF(args)
+#endif
+
+const char *program_name = NULL;
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_opt_process_env_set (const char *arg);
+void lt_opt_process_env_prepend (const char *arg);
+void lt_opt_process_env_append (const char *arg);
+int lt_split_name_value (const char *arg, char** name, char** value);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+
+static const char *script_text_part1 =
+EOF
+
+	    func_emit_wrapper_part1 yes |
+	        $SED -e 's/\([\\"]\)/\\\1/g' \
+	             -e 's/^/  "/' -e 's/$/\\n"/'
+	    echo ";"
+	    cat <<EOF
+
+static const char *script_text_part2 =
+EOF
+	    func_emit_wrapper_part2 yes |
+	        $SED -e 's/\([\\"]\)/\\\1/g' \
+	             -e 's/^/  "/' -e 's/$/\\n"/'
+	    echo ";"
+
+	    cat <<EOF
+const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+	    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+              func_to_host_pathlist "$temp_rpath"
+	      cat <<EOF
+const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
+EOF
+	    else
+	      cat <<"EOF"
+const char * LIB_PATH_VALUE   = "";
+EOF
+	    fi
+
+	    if test -n "$dllsearchpath"; then
+              func_to_host_pathlist "$dllsearchpath:"
+	      cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
+EOF
+	    else
+	      cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE   = "";
+EOF
+	    fi
+
+	    if test "$fast_install" = yes; then
+	      cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+	    else
+	      cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+	    fi
+
+
+	    cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX         "--lt-"
+#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
+
+static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+
+static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
+
+static const size_t env_set_opt_len     = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
+static const char *env_set_opt          = LTWRAPPER_OPTION_PREFIX "env-set";
+  /* argument is putenv-style "foo=bar", value of foo is set to bar */
+
+static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
+static const char *env_prepend_opt      = LTWRAPPER_OPTION_PREFIX "env-prepend";
+  /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
+
+static const size_t env_append_opt_len  = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
+static const char *env_append_opt       = LTWRAPPER_OPTION_PREFIX "env-append";
+  /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int  newargc;
+  char *tmp_pathspec;
+  char *actual_cwrapper_path;
+  char *actual_cwrapper_name;
+  char *target_name;
+  char *lt_argv_zero;
+  intptr_t rval = 127;
+
+  int i;
+
+  program_name = (char *) xstrdup (base_name (argv[0]));
+  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
+  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
+
+  /* very simple arg parsing; don't want to rely on getopt */
+  for (i = 1; i < argc; i++)
+    {
+      if (strcmp (argv[i], dumpscript_opt) == 0)
+	{
+EOF
+	    case "$host" in
+	      *mingw* | *cygwin* )
+		# make stdout use "unix" line endings
+		echo "          setmode(1,_O_BINARY);"
+		;;
+	      esac
+
+	    cat <<"EOF"
+	  printf ("%s", script_text_part1);
+	  printf ("%s", script_text_part2);
+	  return 0;
+	}
+    }
+
+  newargz = XMALLOC (char *, argc + 1);
+  tmp_pathspec = find_executable (argv[0]);
+  if (tmp_pathspec == NULL)
+    lt_fatal ("Couldn't find %s", argv[0]);
+  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
+			  tmp_pathspec));
+
+  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
+			  actual_cwrapper_path));
+  XFREE (tmp_pathspec);
+
+  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
+  strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+  /* wrapper name transforms */
+  strendzap (actual_cwrapper_name, ".exe");
+  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+  XFREE (actual_cwrapper_name);
+  actual_cwrapper_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  /* target_name transforms -- use actual target program name; might have lt- prefix */
+  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+  strendzap (target_name, ".exe");
+  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+  XFREE (target_name);
+  target_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
+			  target_name));
+EOF
+
+	    cat <<EOF
+  newargz[0] =
+    XMALLOC (char, (strlen (actual_cwrapper_path) +
+		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+  strcpy (newargz[0], actual_cwrapper_path);
+  strcat (newargz[0], "$objdir");
+  strcat (newargz[0], "/");
+EOF
+
+	    cat <<"EOF"
+  /* stop here, and copy so we don't have to do this twice */
+  tmp_pathspec = xstrdup (newargz[0]);
+
+  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+  strcat (newargz[0], actual_cwrapper_name);
+
+  /* DO want the lt- prefix here if it exists, so use target_name */
+  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+  XFREE (tmp_pathspec);
+  tmp_pathspec = NULL;
+EOF
+
+	    case $host_os in
+	      mingw*)
+	    cat <<"EOF"
+  {
+    char* p;
+    while ((p = strchr (newargz[0], '\\')) != NULL)
+      {
+	*p = '/';
+      }
+    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+      {
+	*p = '/';
+      }
+  }
+EOF
+	    ;;
+	    esac
+
+	    cat <<"EOF"
+  XFREE (target_name);
+  XFREE (actual_cwrapper_path);
+  XFREE (actual_cwrapper_name);
+
+  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
+  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+
+  newargc=0;
+  for (i = 1; i < argc; i++)
+    {
+      if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
+        {
+          if (argv[i][env_set_opt_len] == '=')
+            {
+              const char *p = argv[i] + env_set_opt_len + 1;
+              lt_opt_process_env_set (p);
+            }
+          else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
+            {
+              lt_opt_process_env_set (argv[++i]); /* don't copy */
+            }
+          else
+            lt_fatal ("%s missing required argument", env_set_opt);
+          continue;
+        }
+      if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
+        {
+          if (argv[i][env_prepend_opt_len] == '=')
+            {
+              const char *p = argv[i] + env_prepend_opt_len + 1;
+              lt_opt_process_env_prepend (p);
+            }
+          else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
+            {
+              lt_opt_process_env_prepend (argv[++i]); /* don't copy */
+            }
+          else
+            lt_fatal ("%s missing required argument", env_prepend_opt);
+          continue;
+        }
+      if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
+        {
+          if (argv[i][env_append_opt_len] == '=')
+            {
+              const char *p = argv[i] + env_append_opt_len + 1;
+              lt_opt_process_env_append (p);
+            }
+          else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
+            {
+              lt_opt_process_env_append (argv[++i]); /* don't copy */
+            }
+          else
+            lt_fatal ("%s missing required argument", env_append_opt);
+          continue;
+        }
+      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
+        {
+          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+             namespace, but it is not one of the ones we know about and
+             have already dealt with, above (inluding dump-script), then
+             report an error. Otherwise, targets might begin to believe
+             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+             namespace. The first time any user complains about this, we'll
+             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+             or a configure.ac-settable value.
+           */
+          lt_fatal ("Unrecognized option in %s namespace: '%s'",
+                    ltwrapper_option_prefix, argv[i]);
+        }
+      /* otherwise ... */
+      newargz[++newargc] = xstrdup (argv[i]);
+    }
+  newargz[++newargc] = NULL;
+
+  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
+  for (i = 0; i < newargc; i++)
+    {
+      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
+    }
+
+EOF
+
+	    case $host_os in
+	      mingw*)
+		cat <<"EOF"
+  /* execv doesn't actually work on mingw as expected on unix */
+  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+  if (rval == -1)
+    {
+      /* failed to start process */
+      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
+      return 127;
+    }
+  return rval;
+EOF
+		;;
+	      *)
+		cat <<"EOF"
+  execv (lt_argv_zero, newargz);
+  return rval; /* =127, but avoids unused variable warning */
+EOF
+		;;
+	    esac
+
+	    cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+  void *p = (void *) malloc (num);
+  if (!p)
+    lt_fatal ("Memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+			  string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return base;
+}
+
+int
+check_executable (const char *path)
+{
+  struct stat st;
+
+  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
+			  path ? (*path ? path : "EMPTY!") : "NULL!"));
+  if ((!path) || (!*path))
+    return 0;
+
+  if ((stat (path, &st) >= 0)
+      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+    return 1;
+  else
+    return 0;
+}
+
+int
+make_executable (const char *path)
+{
+  int rval = 0;
+  struct stat st;
+
+  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
+			  path ? (*path ? path : "EMPTY!") : "NULL!"));
+  if ((!path) || (!*path))
+    return 0;
+
+  if (stat (path, &st) >= 0)
+    {
+      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+    }
+  return rval;
+}
+
+/* Searches for the full path of the wrapper.  Returns
+   newly allocated full path name if found, NULL otherwise
+   Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+  int has_slash = 0;
+  const char *p;
+  const char *p_next;
+  /* static buffer for getcwd */
+  char tmp[LT_PATHMAX + 1];
+  int tmp_len;
+  char *concat_name;
+
+  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
+			  wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
+
+  if ((wrapper == NULL) || (*wrapper == '\0'))
+    return NULL;
+
+  /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+    {
+      concat_name = xstrdup (wrapper);
+      if (check_executable (concat_name))
+	return concat_name;
+      XFREE (concat_name);
+    }
+  else
+    {
+#endif
+      if (IS_DIR_SEPARATOR (wrapper[0]))
+	{
+	  concat_name = xstrdup (wrapper);
+	  if (check_executable (concat_name))
+	    return concat_name;
+	  XFREE (concat_name);
+	}
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+    }
+#endif
+
+  for (p = wrapper; *p; p++)
+    if (*p == '/')
+      {
+	has_slash = 1;
+	break;
+      }
+  if (!has_slash)
+    {
+      /* no slashes; search PATH */
+      const char *path = getenv ("PATH");
+      if (path != NULL)
+	{
+	  for (p = path; *p; p = p_next)
+	    {
+	      const char *q;
+	      size_t p_len;
+	      for (q = p; *q; q++)
+		if (IS_PATH_SEPARATOR (*q))
+		  break;
+	      p_len = q - p;
+	      p_next = (*q == '\0' ? q : q + 1);
+	      if (p_len == 0)
+		{
+		  /* empty path: current directory */
+		  if (getcwd (tmp, LT_PATHMAX) == NULL)
+		    lt_fatal ("getcwd failed");
+		  tmp_len = strlen (tmp);
+		  concat_name =
+		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+		  memcpy (concat_name, tmp, tmp_len);
+		  concat_name[tmp_len] = '/';
+		  strcpy (concat_name + tmp_len + 1, wrapper);
+		}
+	      else
+		{
+		  concat_name =
+		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+		  memcpy (concat_name, p, p_len);
+		  concat_name[p_len] = '/';
+		  strcpy (concat_name + p_len + 1, wrapper);
+		}
+	      if (check_executable (concat_name))
+		return concat_name;
+	      XFREE (concat_name);
+	    }
+	}
+      /* not found in PATH; assume curdir */
+    }
+  /* Relative path | not found in path: prepend cwd */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal ("getcwd failed");
+  tmp_len = strlen (tmp);
+  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+  memcpy (concat_name, tmp, tmp_len);
+  concat_name[tmp_len] = '/';
+  strcpy (concat_name + tmp_len + 1, wrapper);
+
+  if (check_executable (concat_name))
+    return concat_name;
+  XFREE (concat_name);
+  return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+  return xstrdup (pathspec);
+#else
+  char buf[LT_PATHMAX];
+  struct stat s;
+  char *tmp_pathspec = xstrdup (pathspec);
+  char *p;
+  int has_symlinks = 0;
+  while (strlen (tmp_pathspec) && !has_symlinks)
+    {
+      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
+			      tmp_pathspec));
+      if (lstat (tmp_pathspec, &s) == 0)
+	{
+	  if (S_ISLNK (s.st_mode) != 0)
+	    {
+	      has_symlinks = 1;
+	      break;
+	    }
+
+	  /* search backwards for last DIR_SEPARATOR */
+	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+	    p--;
+	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+	    {
+	      /* no more DIR_SEPARATORS left */
+	      break;
+	    }
+	  *p = '\0';
+	}
+      else
+	{
+	  char *errstr = strerror (errno);
+	  lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
+	}
+    }
+  XFREE (tmp_pathspec);
+
+  if (!has_symlinks)
+    {
+      return xstrdup (pathspec);
+    }
+
+  tmp_pathspec = realpath (pathspec, buf);
+  if (tmp_pathspec == 0)
+    {
+      lt_fatal ("Could not follow symlinks for %s", pathspec);
+    }
+  return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert (str != NULL);
+  assert (pat != NULL);
+
+  len = strlen (str);
+  patlen = strlen (pat);
+
+  if (patlen <= len)
+    {
+      str += len - patlen;
+      if (strcmp (str, pat) == 0)
+	*str = '\0';
+    }
+  return str;
+}
+
+static void
+lt_error_core (int exit_status, const char *mode,
+	       const char *message, va_list ap)
+{
+  fprintf (stderr, "%s: %s: ", program_name, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  va_end (ap);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
+                          (name ? name : "<NULL>"),
+                          (value ? value : "<NULL>")));
+  {
+#ifdef HAVE_SETENV
+    /* always make a copy, for consistency with !HAVE_SETENV */
+    char *str = xstrdup (value);
+    setenv (name, str, 1);
+#else
+    int len = strlen (name) + 1 + strlen (value) + 1;
+    char *str = XMALLOC (char, len);
+    sprintf (str, "%s=%s", name, value);
+    if (putenv (str) != EXIT_SUCCESS)
+      {
+        XFREE (str);
+      }
+#endif
+  }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+  char *new_value;
+  if (orig_value && *orig_value)
+    {
+      int orig_value_len = strlen (orig_value);
+      int add_len = strlen (add);
+      new_value = XMALLOC (char, add_len + orig_value_len + 1);
+      if (to_end)
+        {
+          strcpy (new_value, orig_value);
+          strcpy (new_value + orig_value_len, add);
+        }
+      else
+        {
+          strcpy (new_value, add);
+          strcpy (new_value + add_len, orig_value);
+        }
+    }
+  else
+    {
+      new_value = xstrdup (add);
+    }
+  return new_value;
+}
+
+int
+lt_split_name_value (const char *arg, char** name, char** value)
+{
+  const char *p;
+  int len;
+  if (!arg || !*arg)
+    return 1;
+
+  p = strchr (arg, (int)'=');
+
+  if (!p)
+    return 1;
+
+  *value = xstrdup (++p);
+
+  len = strlen (arg) - strlen (*value);
+  *name = XMALLOC (char, len);
+  strncpy (*name, arg, len-1);
+  (*name)[len - 1] = '\0';
+
+  return 0;
+}
+
+void
+lt_opt_process_env_set (const char *arg)
+{
+  char *name = NULL;
+  char *value = NULL;
+
+  if (lt_split_name_value (arg, &name, &value) != 0)
+    {
+      XFREE (name);
+      XFREE (value);
+      lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
+    }
+
+  lt_setenv (name, value);
+  XFREE (name);
+  XFREE (value);
+}
+
+void
+lt_opt_process_env_prepend (const char *arg)
+{
+  char *name = NULL;
+  char *value = NULL;
+  char *new_value = NULL;
+
+  if (lt_split_name_value (arg, &name, &value) != 0)
+    {
+      XFREE (name);
+      XFREE (value);
+      lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
+    }
+
+  new_value = lt_extend_str (getenv (name), value, 0);
+  lt_setenv (name, new_value);
+  XFREE (new_value);
+  XFREE (name);
+  XFREE (value);
+}
+
+void
+lt_opt_process_env_append (const char *arg)
+{
+  char *name = NULL;
+  char *value = NULL;
+  char *new_value = NULL;
+
+  if (lt_split_name_value (arg, &name, &value) != 0)
+    {
+      XFREE (name);
+      XFREE (value);
+      lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
+    }
+
+  new_value = lt_extend_str (getenv (name), value, 1);
+  lt_setenv (name, new_value);
+  XFREE (new_value);
+  XFREE (name);
+  XFREE (value);
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+                          (name ? name : "<NULL>"),
+                          (value ? value : "<NULL>")));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      /* some systems can't cope with a ':'-terminated path #' */
+      int len = strlen (new_value);
+      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+        {
+          new_value[len-1] = '\0';
+        }
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+                          (name ? name : "<NULL>"),
+                          (value ? value : "<NULL>")));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_mode_link arg...
+func_mode_link ()
+{
+    $opt_debug
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args=$nonopt
+    base_compile="$nonopt $@"
+    compile_command=$nonopt
+    finalize_command=$nonopt
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+    new_inherited_linker_flags=
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+    weak_libs=
+    single_module="${wl}-single_module"
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -shared)
+	test "$build_libtool_libs" != yes && \
+	  func_fatal_configuration "can not build a shared library"
+	build_old_libs=no
+	break
+	;;
+      -all-static | -static | -static-libtool-libs)
+	case $arg in
+	-all-static)
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    func_warning "complete static linking is impossible in this configuration"
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	  ;;
+	-static)
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=built
+	  ;;
+	-static-libtool-libs)
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	  ;;
+	esac
+	build_libtool_libs=no
+	build_old_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      shift
+      func_quote_for_eval "$arg"
+      qarg=$func_quote_for_eval_unquoted_result
+      func_append libtool_args " $func_quote_for_eval_result"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  func_append compile_command " @OUTPUT@"
+	  func_append finalize_command " @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    func_append compile_command " @SYMFILE@"
+	    func_append finalize_command " @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  test -f "$arg" \
+	    || func_fatal_error "symbol file \`$arg' does not exist"
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	framework)
+	  case $host in
+	    *-*-darwin*)
+	      case "$deplibs " in
+		*" $qarg.ltframework "*) ;;
+		*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
+		   ;;
+	      esac
+	      ;;
+	  esac
+	  prev=
+	  continue
+	  ;;
+	inst_prefix)
+	  inst_prefix_dir="$arg"
+	  prev=
+	  continue
+	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+	    save_arg=$arg
+	    moreargs=
+	    for fil in `cat "$save_arg"`
+	    do
+#	      moreargs="$moreargs $fil"
+	      arg=$fil
+	      # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if func_lalib_unsafe_p "$arg"; then
+		pic_object=
+		non_pic_object=
+
+		# Read the .lo file
+		func_source "$arg"
+
+		if test -z "$pic_object" ||
+		   test -z "$non_pic_object" ||
+		   test "$pic_object" = none &&
+		   test "$non_pic_object" = none; then
+		  func_fatal_error "cannot find name of object for \`$arg'"
+		fi
+
+		# Extract subdirectory from the argument.
+		func_dirname "$arg" "/" ""
+		xdir="$func_dirname_result"
+
+		if test "$pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  pic_object="$xdir$pic_object"
+
+		  if test "$prev" = dlfiles; then
+		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		      dlfiles="$dlfiles $pic_object"
+		      prev=
+		      continue
+		    else
+		      # If libtool objects are unsupported, then we need to preload.
+		      prev=dlprefiles
+		    fi
+		  fi
+
+		  # CHECK ME:  I think I busted this.  -Ossama
+		  if test "$prev" = dlprefiles; then
+		    # Preload the old-style object.
+		    dlprefiles="$dlprefiles $pic_object"
+		    prev=
+		  fi
+
+		  # A PIC object.
+		  func_append libobjs " $pic_object"
+		  arg="$pic_object"
+		fi
+
+		# Non-PIC object.
+		if test "$non_pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  non_pic_object="$xdir$non_pic_object"
+
+		  # A standard non-PIC object
+		  func_append non_pic_objects " $non_pic_object"
+		  if test -z "$pic_object" || test "$pic_object" = none ; then
+		    arg="$non_pic_object"
+		  fi
+		else
+		  # If the PIC object exists, use it instead.
+		  # $xdir was prepended to $pic_object above.
+		  non_pic_object="$pic_object"
+		  func_append non_pic_objects " $non_pic_object"
+		fi
+	      else
+		# Only an error if not doing a dry-run.
+		if $opt_dry_run; then
+		  # Extract subdirectory from the argument.
+		  func_dirname "$arg" "/" ""
+		  xdir="$func_dirname_result"
+
+		  func_lo2o "$arg"
+		  pic_object=$xdir$objdir/$func_lo2o_result
+		  non_pic_object=$xdir$func_lo2o_result
+		  func_append libobjs " $pic_object"
+		  func_append non_pic_objects " $non_pic_object"
+	        else
+		  func_fatal_error "\`$arg' is not a valid libtool object"
+		fi
+	      fi
+	    done
+	  else
+	    func_fatal_error "link input file \`$arg' does not exist"
+	  fi
+	  arg=$save_arg
+	  prev=
+	  continue
+	  ;;
+	precious_regex)
+	  precious_files_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    func_fatal_error "only absolute run-paths are allowed"
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	shrext)
+	  shrext_cmds="$arg"
+	  prev=
+	  continue
+	  ;;
+	weak)
+	  weak_libs="$weak_libs $arg"
+	  prev=
+	  continue
+	  ;;
+	xcclinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  func_append compile_command " $qarg"
+	  func_append finalize_command " $qarg"
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  func_append compile_command " $qarg"
+	  func_append finalize_command " $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  func_append compile_command " $wl$qarg"
+	  func_append finalize_command " $wl$qarg"
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  # See comment for -static flag below, for more details.
+	  func_append compile_command " $link_static_flag"
+	  func_append finalize_command " $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  func_fatal_error "more than one -exported-symbols argument is not allowed"
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -framework)
+	prev=framework
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix* | /*-*-irix*)
+	  func_append compile_command " $arg"
+	  func_append finalize_command " $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	func_stripname '-L' '' "$arg"
+	dir=$func_stripname_result
+	if test -z "$dir"; then
+	  if test "$#" -gt 0; then
+	    func_fatal_error "require no space between \`-L' and \`$1'"
+	  else
+	    func_fatal_error "need path for \`-L' option"
+	  fi
+	fi
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  test -z "$absdir" && \
+	    func_fatal_error "cannot determine absolute directory name of \`$dir'"
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+	  testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  ::) dllsearchpath=$dir;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  ::) dllsearchpath=$testbindir;;
+	  *) dllsearchpath="$dllsearchpath:$testbindir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C and math libraries are in the System framework
+	    deplibs="$deplibs System.ltframework"
+	    continue
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  esac
+	elif test "X$arg" = "X-lc_r"; then
+	 case $host in
+	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	   # Do not include libc_r directly, use -pthread flag.
+	   continue
+	   ;;
+	 esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      # Tru64 UNIX uses -model [arg] to determine the layout of C++
+      # classes, name mangling, and exception handling.
+      # Darwin uses the -arch flag to determine output architecture.
+      -model|-arch|-isysroot)
+	compiler_flags="$compiler_flags $arg"
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+	prev=xcompiler
+	continue
+	;;
+
+      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+	compiler_flags="$compiler_flags $arg"
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+	case "$new_inherited_linker_flags " in
+	    *" $arg "*) ;;
+	    * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
+	esac
+	continue
+	;;
+
+      -multi_module)
+	single_module="${wl}-multi_module"
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # and Darwin in order for the loader to find any dlls it needs.
+	  func_warning "\`-no-install' is ignored for $host"
+	  func_warning "assuming \`-no-fast-install' instead"
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+	prev=precious_regex
+	continue
+	;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	func_stripname '-R' '' "$arg"
+	dir=$func_stripname_result
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  func_fatal_error "only absolute run-paths are allowed"
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -shared)
+	# The effects of -shared are defined in a previous loop.
+	continue
+	;;
+
+      -shrext)
+	prev=shrext
+	continue
+	;;
+
+      -static | -static-libtool-libs)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+
+      -version-number)
+	prev=vinfo
+	vinfo_number=yes
+	continue
+	;;
+
+      -weak)
+        prev=weak
+	continue
+	;;
+
+      -Wc,*)
+	func_stripname '-Wc,' '' "$arg"
+	args=$func_stripname_result
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+          func_quote_for_eval "$flag"
+	  arg="$arg $wl$func_quote_for_eval_result"
+	  compiler_flags="$compiler_flags $func_quote_for_eval_result"
+	done
+	IFS="$save_ifs"
+	func_stripname ' ' '' "$arg"
+	arg=$func_stripname_result
+	;;
+
+      -Wl,*)
+	func_stripname '-Wl,' '' "$arg"
+	args=$func_stripname_result
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+          func_quote_for_eval "$flag"
+	  arg="$arg $wl$func_quote_for_eval_result"
+	  compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
+	  linker_flags="$linker_flags $func_quote_for_eval_result"
+	done
+	IFS="$save_ifs"
+	func_stripname ' ' '' "$arg"
+	arg=$func_stripname_result
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      -XCClinker)
+	prev=xcclinker
+	continue
+	;;
+
+      # -msg_* for osf cc
+      -msg_*)
+	func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+	;;
+
+      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+      # -r[0-9][0-9]* specifies the processor on the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+      # +DA*, +DD* enable 64-bit mode on the HP compiler
+      # -q* pass through compiler args for the IBM compiler
+      # -m*, -t[45]*, -txscale* pass through architecture-specific
+      # compiler args for GCC
+      # -F/path gives path to uninstalled frameworks, gcc on darwin
+      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
+      # @file GCC response files
+      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+        func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+        func_append compile_command " $arg"
+        func_append finalize_command " $arg"
+        compiler_flags="$compiler_flags $arg"
+        continue
+        ;;
+
+      # Some other compiler flag.
+      -* | +*)
+        func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+	;;
+
+      *.$objext)
+	# A standard object.
+	objs="$objs $arg"
+	;;
+
+      *.lo)
+	# A libtool-controlled object.
+
+	# Check to see that this really is a libtool object.
+	if func_lalib_unsafe_p "$arg"; then
+	  pic_object=
+	  non_pic_object=
+
+	  # Read the .lo file
+	  func_source "$arg"
+
+	  if test -z "$pic_object" ||
+	     test -z "$non_pic_object" ||
+	     test "$pic_object" = none &&
+	     test "$non_pic_object" = none; then
+	    func_fatal_error "cannot find name of object for \`$arg'"
+	  fi
+
+	  # Extract subdirectory from the argument.
+	  func_dirname "$arg" "/" ""
+	  xdir="$func_dirname_result"
+
+	  if test "$pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    pic_object="$xdir$pic_object"
+
+	    if test "$prev" = dlfiles; then
+	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		dlfiles="$dlfiles $pic_object"
+		prev=
+		continue
+	      else
+		# If libtool objects are unsupported, then we need to preload.
+		prev=dlprefiles
+	      fi
+	    fi
+
+	    # CHECK ME:  I think I busted this.  -Ossama
+	    if test "$prev" = dlprefiles; then
+	      # Preload the old-style object.
+	      dlprefiles="$dlprefiles $pic_object"
+	      prev=
+	    fi
+
+	    # A PIC object.
+	    func_append libobjs " $pic_object"
+	    arg="$pic_object"
+	  fi
+
+	  # Non-PIC object.
+	  if test "$non_pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    non_pic_object="$xdir$non_pic_object"
+
+	    # A standard non-PIC object
+	    func_append non_pic_objects " $non_pic_object"
+	    if test -z "$pic_object" || test "$pic_object" = none ; then
+	      arg="$non_pic_object"
+	    fi
+	  else
+	    # If the PIC object exists, use it instead.
+	    # $xdir was prepended to $pic_object above.
+	    non_pic_object="$pic_object"
+	    func_append non_pic_objects " $non_pic_object"
+	  fi
+	else
+	  # Only an error if not doing a dry-run.
+	  if $opt_dry_run; then
+	    # Extract subdirectory from the argument.
+	    func_dirname "$arg" "/" ""
+	    xdir="$func_dirname_result"
+
+	    func_lo2o "$arg"
+	    pic_object=$xdir$objdir/$func_lo2o_result
+	    non_pic_object=$xdir$func_lo2o_result
+	    func_append libobjs " $pic_object"
+	    func_append non_pic_objects " $non_pic_object"
+	  else
+	    func_fatal_error "\`$arg' is not a valid libtool object"
+	  fi
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	func_quote_for_eval "$arg"
+	arg="$func_quote_for_eval_result"
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	func_append compile_command " $arg"
+	func_append finalize_command " $arg"
+      fi
+    done # argument parsing loop
+
+    test -n "$prev" && \
+      func_fatal_help "the \`$prevarg' option requires an argument"
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      func_append compile_command " $arg"
+      func_append finalize_command " $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    func_basename "$output"
+    outputname="$func_basename_result"
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    func_dirname "$output" "/" ""
+    output_objdir="$func_dirname_result$objdir"
+    # Create the object directory.
+    func_mkdir_p "$output_objdir"
+
+    # Determine the type of output
+    case $output in
+    "")
+      func_fatal_help "you must specify an output file"
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if $opt_duplicate_deps ; then
+	case "$libs " in
+	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	esac
+      fi
+      libs="$libs $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if $opt_duplicate_compiler_generated_deps; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+	  esac
+	  pre_post_deps="$pre_post_deps $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+
+    case $linkmode in
+    lib)
+	passes="conv dlpreopen link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+
+    for pass in $passes; do
+      # The preopen pass in lib mode reverses $deplibs; put it back here
+      # so that -L comes before libs that need it for instance...
+      if test "$linkmode,$pass" = "lib,link"; then
+	## FIXME: Find the place where the list is rebuilt in the wrong
+	##        order, and fix it there properly
+        tmp_deplibs=
+	for deplib in $deplibs; do
+	  tmp_deplibs="$deplib $tmp_deplibs"
+	done
+	deplibs="$tmp_deplibs"
+      fi
+
+      if test "$linkmode,$pass" = "lib,link" ||
+	 test "$linkmode,$pass" = "prog,scan"; then
+	libs="$deplibs"
+	deplibs=
+      fi
+      if test "$linkmode" = prog; then
+	case $pass in
+	dlopen) libs="$dlfiles" ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	esac
+      fi
+      if test "$linkmode,$pass" = "lib,dlpreopen"; then
+	# Collect and forward deplibs of preopened libtool libs
+	for lib in $dlprefiles; do
+	  # Ignore non-libtool-libs
+	  dependency_libs=
+	  case $lib in
+	  *.la)	func_source "$lib" ;;
+	  esac
+
+	  # Collect preopened libtool deplibs, except any this library
+	  # has declared as weak libs
+	  for deplib in $dependency_libs; do
+            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
+	    case " $weak_libs " in
+	    *" $deplib_base "*) ;;
+	    *) deplibs="$deplibs $deplib" ;;
+	    esac
+	  done
+	done
+	libs="$dlprefiles"
+      fi
+      if test "$pass" = dlopen; then
+	# Collect dlpreopened libraries
+	save_deplibs="$deplibs"
+	deplibs=
+      fi
+
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    compiler_flags="$compiler_flags $deplib"
+	    if test "$linkmode" = lib ; then
+		case "$new_inherited_linker_flags " in
+		    *" $deplib "*) ;;
+		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+		esac
+	    fi
+	  fi
+	  continue
+	  ;;
+	-l*)
+	  if test "$linkmode" != lib && test "$linkmode" != prog; then
+	    func_warning "\`-l' is ignored for archives/objects"
+	    continue
+	  fi
+	  func_stripname '-l' '' "$deplib"
+	  name=$func_stripname_result
+	  if test "$linkmode" = lib; then
+	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+	  else
+	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+	  fi
+	  for searchdir in $searchdirs; do
+	    for search_ext in .la $std_shrext .so .a; do
+	      # Search the libtool library
+	      lib="$searchdir/lib${name}${search_ext}"
+	      if test -f "$lib"; then
+		if test "$search_ext" = ".la"; then
+		  found=yes
+		else
+		  found=no
+		fi
+		break 2
+	      fi
+	    done
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  else # deplib is a libtool library
+	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+	    # We need to do some special things here, and not later.
+	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	      case " $predeps $postdeps " in
+	      *" $deplib "*)
+		if func_lalib_p "$lib"; then
+		  library_names=
+		  old_library=
+		  func_source "$lib"
+		  for l in $old_library $library_names; do
+		    ll="$l"
+		  done
+		  if test "X$ll" = "X$old_library" ; then # only static version available
+		    found=no
+		    func_dirname "$lib" "" "."
+		    ladir="$func_dirname_result"
+		    lib=$ladir/$old_library
+		    if test "$linkmode,$pass" = "prog,link"; then
+		      compile_deplibs="$deplib $compile_deplibs"
+		      finalize_deplibs="$deplib $finalize_deplibs"
+		    else
+		      deplibs="$deplib $deplibs"
+		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+		    fi
+		    continue
+		  fi
+		fi
+		;;
+	      *) ;;
+	      esac
+	    fi
+	  fi
+	  ;; # -l
+	*.ltframework)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    deplibs="$deplib $deplibs"
+	    if test "$linkmode" = lib ; then
+		case "$new_inherited_linker_flags " in
+		    *" $deplib "*) ;;
+		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+		esac
+	    fi
+	  fi
+	  continue
+	  ;;
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    func_stripname '-L' '' "$deplib"
+	    newlib_search_path="$newlib_search_path $func_stripname_result"
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    func_stripname '-L' '' "$deplib"
+	    newlib_search_path="$newlib_search_path $func_stripname_result"
+	    ;;
+	  *)
+	    func_warning "\`-L' is ignored for archives/objects"
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    func_stripname '-R' '' "$deplib"
+	    dir=$func_stripname_result
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    # Linking convenience modules into shared libraries is allowed,
+	    # but linking other static libraries is non-portable.
+	    case " $dlpreconveniencelibs " in
+	    *" $deplib "*) ;;
+	    *)
+	      valid_a_lib=no
+	      case $deplibs_check_method in
+		match_pattern*)
+		  set dummy $deplibs_check_method; shift
+		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+		  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
+		    | $EGREP "$match_pattern_regex" > /dev/null; then
+		    valid_a_lib=yes
+		  fi
+		;;
+		pass_all)
+		  valid_a_lib=yes
+		;;
+	      esac
+	      if test "$valid_a_lib" != yes; then
+		$ECHO
+		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
+		$ECHO "*** I have the capability to make that library automatically link in when"
+		$ECHO "*** you link to this library.  But I can only do this if you have a"
+		$ECHO "*** shared version of the library, which you do not appear to have"
+		$ECHO "*** because the file extensions .$libext of this argument makes me believe"
+		$ECHO "*** that it is just a static archive that I should not use here."
+	      else
+		$ECHO
+		$ECHO "*** Warning: Linking the shared library $output against the"
+		$ECHO "*** static library $deplib is not portable!"
+		deplibs="$deplib $deplibs"
+	      fi
+	      ;;
+	    esac
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	  elif test "$linkmode" = prog; then
+	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	      # If there is no dlopen support or we're linking statically,
+	      # we need to preload.
+	      newdlprefiles="$newdlprefiles $deplib"
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      newdlfiles="$newdlfiles $deplib"
+	    fi
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+	fi
+
+	# Check to see that this really is a libtool archive.
+	func_lalib_unsafe_p "$lib" \
+	  || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+	func_dirname "$lib" "" "."
+	ladir="$func_dirname_result"
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	inherited_linker_flags=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variables installed, or shouldnotlink
+	installed=yes
+	shouldnotlink=no
+	avoidtemprpath=
+
+
+	# Read the .la file
+	func_source "$lib"
+
+	# Convert "-framework foo" to "foo.ltframework"
+	if test -n "$inherited_linker_flags"; then
+	  tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
+	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+	    case " $new_inherited_linker_flags " in
+	      *" $tmp_inherited_linker_flag "*) ;;
+	      *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
+	    esac
+	  done
+	fi
+	dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      func_fatal_error "cannot find name of link library for \`$lib'"
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    func_fatal_error "\`$lib' is not a convenience library"
+	  fi
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    deplibs="$deplib $deplibs"
+	    if $opt_duplicate_deps ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+	  continue
+	fi # $pass = conv
+
+
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  func_fatal_error "cannot find name of link library for \`$lib'"
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+	  fi
+	  if test -z "$dlname" ||
+	     test "$dlopen_support" != yes ||
+	     test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    dlprefiles="$dlprefiles $lib $dependency_libs"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    func_warning "cannot determine absolute directory name of \`$ladir'"
+	    func_warning "passing it literally to the linker, although it might fail"
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	func_basename "$lib"
+	laname="$func_basename_result"
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    func_warning "library \`$lib' was moved."
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+	else
+	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    # Remove this search path later
+	    notinst_path="$notinst_path $abs_ladir"
+	  else
+	    dir="$ladir/$objdir"
+	    absdir="$abs_ladir/$objdir"
+	    # Remove this search path later
+	    notinst_path="$notinst_path $abs_ladir"
+	  fi
+	fi # $installed = yes
+	func_stripname 'lib' '.la' "$laname"
+	name=$func_stripname_result
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir" && test "$linkmode" = prog; then
+	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	    # Keep a list of preopened convenience libraries to check
+	    # that they are being used correctly in the link pass.
+	    test -z "$libdir" && \
+		dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs" # used for prog,scan pass
+	  fi
+	  continue
+	fi
+
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) func_stripname '-L' '' "$deplib"
+	         newlib_search_path="$newlib_search_path $func_stripname_result"
+		 ;;
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test "$linkalldeplibs" = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if $opt_duplicate_deps ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	if test "$linkmode,$pass" = "prog,link"; then
+	  if test -n "$library_names" &&
+	     { { test "$prefer_static_libs" = no ||
+	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
+	       test -z "$old_library"; }; then
+	    # We need to hardcode the library path
+	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+	      # Make sure the rpath contains only unique directories.
+	      case "$temp_rpath:" in
+	      *"$absdir:"*) ;;
+	      *) temp_rpath="$temp_rpath$absdir:" ;;
+	      esac
+	    fi
+
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+	fi
+
+	link_static=no # Whether the deplib will be linked statically
+	use_static_libs=$prefer_static_libs
+	if test "$use_static_libs" = built && test "$installed" = yes; then
+	  use_static_libs=no
+	fi
+	if test -n "$library_names" &&
+	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
+	  case $host in
+	  *cygwin* | *mingw* | *cegcc*)
+	      # No point in relinking DLLs because paths are not encoded
+	      notinst_deplibs="$notinst_deplibs $lib"
+	      need_relink=no
+	    ;;
+	  *)
+	    if test "$installed" = no; then
+	      notinst_deplibs="$notinst_deplibs $lib"
+	      need_relink=yes
+	    fi
+	    ;;
+	  esac
+	  # This is a shared library
+
+	  # Warn about portability, can't link against -module's on some
+	  # systems (darwin).  Don't bleat about dlopened modules though!
+	  dlopenmodule=""
+	  for dlpremoduletest in $dlprefiles; do
+	    if test "X$dlpremoduletest" = "X$lib"; then
+	      dlopenmodule="$dlpremoduletest"
+	      break
+	    fi
+	  done
+	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+	    $ECHO
+	    if test "$linkmode" = prog; then
+	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
+	    else
+	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+	    fi
+	    $ECHO "*** $linklib is not portable!"
+	  fi
+	  if test "$linkmode" = lib &&
+	     test "$hardcode_into_libs" = yes; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    shift
+	    realname="$1"
+	    shift
+	    libname=`eval "\\$ECHO \"$libname_spec\""`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin* | mingw* | *cegcc*)
+	        func_arith $current - $age
+		major=$func_arith_result
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    func_basename "$soroot"
+	    soname="$func_basename_result"
+	    func_stripname 'lib' '.dll' "$soname"
+	    newlib=libimp-$func_stripname_result.a
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      func_verbose "extracting exported symbol list from \`$soname'"
+	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      func_verbose "generating import library for \`$soname'"
+	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+		case $host in
+		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+		    *-*-unixware7*) add_dir="-L$dir" ;;
+		  *-*-darwin* )
+		    # if the lib is a (non-dlopened) module then we can not
+		    # link against it, someone is ignoring the earlier warnings
+		    if /usr/bin/file -L $add 2> /dev/null |
+			 $GREP ": [^:]* bundle" >/dev/null ; then
+		      if test "X$dlopenmodule" != "X$lib"; then
+			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
+			if test -z "$old_library" ; then
+			  $ECHO
+			  $ECHO "*** And there doesn't seem to be a static archive available"
+			  $ECHO "*** The link will probably fail, sorry"
+			else
+			  add="$dir/$old_library"
+			fi
+		      elif test -n "$old_library"; then
+			add="$dir/$old_library"
+		      fi
+		    fi
+		esac
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes &&
+	         test "$hardcode_direct_absolute" = no; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$dir"
+		# Try looking first in the location we're being installed to.
+		if test -n "$inst_prefix_dir"; then
+		  case $libdir in
+		    [\\/]*)
+		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		      ;;
+		  esac
+		fi
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      func_fatal_configuration "unsupported hardcode properties"
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes &&
+		 test "$hardcode_minus_L" != yes &&
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes &&
+	       test "$hardcode_direct_absolute" = no; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    elif test "$hardcode_automatic" = yes; then
+	      if test -n "$inst_prefix_dir" &&
+		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
+		add="$inst_prefix_dir$libdir/$linklib"
+	      else
+		add="$libdir/$linklib"
+	      fi
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      # Try looking first in the location we're being installed to.
+	      if test -n "$inst_prefix_dir"; then
+		case $libdir in
+		  [\\/]*)
+		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		    ;;
+		esac
+	      fi
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    $ECHO
+	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
+	    $ECHO "*** I have the capability to make that library automatically link in when"
+	    $ECHO "*** you link to this library.  But I can only do this if you have a"
+	    $ECHO "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      $ECHO "*** But as you try to build a module library, libtool will still create "
+	      $ECHO "*** a static module, that should work as long as the dlopening application"
+	      $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      if test -z "$global_symbol_pipe"; then
+		$ECHO
+		$ECHO "*** However, this would only work if libtool was able to extract symbol"
+		$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		$ECHO "*** not find such a program.  So, this module is probably useless."
+		$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes ||
+	       test "$build_old_libs" = yes ||
+	       test "$link_static" = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) func_stripname '-R' '' "$libdir"
+	           temp_xrpath=$func_stripname_result
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    if $opt_duplicate_deps ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+	        func_dirname "$deplib" "" "."
+		dir="$func_dirname_result"
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    func_warning "cannot determine absolute directory name of \`$dir'"
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if $GREP "^installed=no" $deplib > /dev/null; then
+		case $host in
+		*-*-darwin*)
+		  depdepl=
+		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names" ; then
+		    for tmp in $deplibrary_names ; do
+		      depdepl=$tmp
+		    done
+		    if test -f "$absdir/$objdir/$depdepl" ; then
+		      depdepl="$absdir/$objdir/$depdepl"
+		      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+                      if test -z "$darwin_install_name"; then
+                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
+                      fi
+		      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+		      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
+		      path=
+		    fi
+		  fi
+		  ;;
+		*)
+		  path="-L$absdir/$objdir"
+		  ;;
+		esac
+		else
+		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  test -z "$libdir" && \
+		    func_fatal_error "\`$deplib' is not a valid libtool archive"
+		  test "$absdir" != "$libdir" && \
+		    func_warning "\`$deplib' seems to be moved"
+
+		  path="-L$absdir"
+		fi
+		;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$path $deplibs" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      if test "$pass" = link; then
+	if test "$linkmode" = "prog"; then
+	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+	else
+	  compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	fi
+      fi
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    # FIXME: Pedantically, this is the right thing to do, so
+	    #        that some nasty dependency loop isn't accidentally
+	    #        broken:
+	    #new_libs="$deplib $new_libs"
+	    # Pragmatically, this seems to cause very few problems in
+	    # practice:
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    -R*) ;;
+	    *)
+	      # And here is the reason: when a library appears more
+	      # than once as an explicit dependence of a library, or
+	      # is implicitly linked in more than once by the
+	      # compiler, it is considered special, and multiple
+	      # occurrences thereof are not removed.  Compare this
+	      # with having the same library being listed as a
+	      # dependency of multiple other libraries: in this case,
+	      # we know (pedantically, we assume) the library does not
+	      # need to be listed more than once, so we keep only the
+	      # last copy.  This is not always right, but it is rare
+	      # enough that we require users that really mean to play
+	      # such unportable linking tricks to link the library
+	      # using -Wl,-lname, so that libtool does not consider it
+	      # for duplicate removal.
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+	case " $predeps $postdeps $compiler_lib_search_path " in
+	*" $i "*)
+	  i=""
+	  ;;
+	esac
+	if test -n "$i" ; then
+	  tmp_libs="$tmp_libs $i"
+	fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+    fi
+    if test "$linkmode" = prog || test "$linkmode" = lib; then
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	func_warning "\`-dlopen' is ignored for archives"
+      fi
+
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+	func_warning "\`-l' and \`-L' are ignored for archives" ;;
+      esac
+
+      test -n "$rpath" && \
+	func_warning "\`-rpath' is ignored for archives"
+
+      test -n "$xrpath" && \
+	func_warning "\`-R' is ignored for archives"
+
+      test -n "$vinfo" && \
+	func_warning "\`-version-info/-version-number' is ignored for archives"
+
+      test -n "$release" && \
+	func_warning "\`-release' is ignored for archives"
+
+      test -n "$export_symbols$export_symbols_regex" && \
+	func_warning "\`-export-symbols' is ignored for archives"
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	func_stripname 'lib' '.la' "$outputname"
+	name=$func_stripname_result
+	eval shared_ext=\"$shrext_cmds\"
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	test "$module" = no && \
+	  func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  func_stripname '' '.la' "$outputname"
+	  name=$func_stripname_result
+	  eval shared_ext=\"$shrext_cmds\"
+	  eval libname=\"$libname_spec\"
+	else
+	  func_stripname '' '.la' "$outputname"
+	  libname=$func_stripname_result
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+	else
+	  $ECHO
+	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+	  $ECHO "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      test "$dlself" != no && \
+	func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+      set dummy $rpath
+      shift
+      test "$#" -gt 1 && \
+	func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+      install_libdir="$1"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  # Some compilers have problems with a `.al' extension so
+	  # convenience libraries should have the same extension an
+	  # archive normally would.
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	test -n "$vinfo" && \
+	  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+
+	test -n "$release" && \
+	  func_warning "\`-release' is ignored for convenience libraries"
+      else
+
+	# Parse the version information argument.
+	save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	shift
+	IFS="$save_ifs"
+
+	test -n "$7" && \
+	  func_fatal_help "too many parameters to \`-version-info'"
+
+	# convert absolute version numbers to libtool ages
+	# this retains compatibility with .la files and attempts
+	# to make the code below a bit more comprehensible
+
+	case $vinfo_number in
+	yes)
+	  number_major="$1"
+	  number_minor="$2"
+	  number_revision="$3"
+	  #
+	  # There are really only two kinds -- those that
+	  # use the current revision as the major version
+	  # and those that subtract age and use age as
+	  # a minor version.  But, then there is irix
+	  # which has an extra 1 added just for fun
+	  #
+	  case $version_type in
+	  darwin|linux|osf|windows|none)
+	    func_arith $number_major + $number_minor
+	    current=$func_arith_result
+	    age="$number_minor"
+	    revision="$number_revision"
+	    ;;
+	  freebsd-aout|freebsd-elf|sunos)
+	    current="$number_major"
+	    revision="$number_minor"
+	    age="0"
+	    ;;
+	  irix|nonstopux)
+	    func_arith $number_major + $number_minor
+	    current=$func_arith_result
+	    age="$number_minor"
+	    revision="$number_minor"
+	    lt_irix_increment=no
+	    ;;
+	  esac
+	  ;;
+	no)
+	  current="$1"
+	  revision="$2"
+	  age="$3"
+	  ;;
+	esac
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "CURRENT \`$current' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	case $revision in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "REVISION \`$revision' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	case $age in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  func_error "AGE \`$age' must be a nonnegative integer"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  func_error "AGE \`$age' is greater than the current interface number \`$current'"
+	  func_fatal_error "\`$vinfo' is not valid version information"
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  func_arith $current + 1
+	  minor_current=$func_arith_result
+	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current"
+	  ;;
+
+	irix | nonstopux)
+	  if test "X$lt_irix_increment" = "Xno"; then
+	    func_arith $current - $age
+	  else
+	    func_arith $current - $age + 1
+	  fi
+	  major=$func_arith_result
+
+	  case $version_type in
+	    nonstopux) verstring_prefix=nonstopux ;;
+	    *)         verstring_prefix=sgi ;;
+	  esac
+	  verstring="$verstring_prefix$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test "$loop" -ne 0; do
+	    func_arith $revision - $loop
+	    iface=$func_arith_result
+	    func_arith $loop - 1
+	    loop=$func_arith_result
+	    verstring="$verstring_prefix$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test "$loop" -ne 0; do
+	    func_arith $current - $loop
+	    iface=$func_arith_result
+	    func_arith $loop - 1
+	    loop=$func_arith_result
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	qnx)
+	  major=".$current"
+	  versuffix=".$current"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  func_arith $current - $age
+	  major=$func_arith_result
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  func_fatal_configuration "unknown library version type \`$version_type'"
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=
+	    ;;
+	  *)
+	    verstring="0.0"
+	    ;;
+	  esac
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    func_warning "undefined symbols not allowed in $host shared libraries"
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+
+      fi
+
+      func_generate_dlsyms "$libname" "$libname" "yes"
+      libobjs="$libobjs $symfileobj"
+      test "X$libobjs" = "X " && libobjs=
+
+      if test "$mode" != relink; then
+	# Remove our outputs, but don't remove object files since they
+	# may have been created when compiling PIC objects.
+	removelist=
+	tempremovelist=`$ECHO "$output_objdir/*"`
+	for p in $tempremovelist; do
+	  case $p in
+	    *.$objext | *.gcno)
+	       ;;
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+	       if test "X$precious_files_regex" != "X"; then
+		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+		 then
+		   continue
+		 fi
+	       fi
+	       removelist="$removelist $p"
+	       ;;
+	    *) ;;
+	  esac
+	done
+	test -n "$removelist" && \
+	  func_show_eval "${RM}r \$removelist"
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      #for path in $notinst_path; do
+      #	lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
+      #	deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
+      #	dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
+      #done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs System.ltframework"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    ;;
+	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behavior.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $opt_dry_run || $RM conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $opt_dry_run || $RM conftest
+	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      case $i in
+	      -l*)
+		func_stripname -l '' "$i"
+		name=$func_stripname_result
+		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		  case " $predeps $postdeps " in
+		  *" $i "*)
+		    newdeplibs="$newdeplibs $i"
+		    i=""
+		    ;;
+		  esac
+		fi
+		if test -n "$i" ; then
+		  libname=`eval "\\$ECHO \"$libname_spec\""`
+		  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+		  set dummy $deplib_matches; shift
+		  deplib_match=$1
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    $ECHO
+		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+		    $ECHO "*** I have the capability to make that library automatically link in when"
+		    $ECHO "*** you link to this library.  But I can only do this if you have a"
+		    $ECHO "*** shared version of the library, which I believe you do not have"
+		    $ECHO "*** because a test_compile did reveal that the linker did not use it for"
+		    $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
+		  fi
+		fi
+		;;
+	      *)
+		newdeplibs="$newdeplibs $i"
+		;;
+	      esac
+	    done
+	  else
+	    # Error occurred in the first compile.  Let's try to salvage
+	    # the situation: Compile a separate program for each library.
+	    for i in $deplibs; do
+	      case $i in
+	      -l*)
+		func_stripname -l '' "$i"
+		name=$func_stripname_result
+		$opt_dry_run || $RM conftest
+		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+		  ldd_output=`ldd conftest`
+		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		    case " $predeps $postdeps " in
+		    *" $i "*)
+		      newdeplibs="$newdeplibs $i"
+		      i=""
+		      ;;
+		    esac
+		  fi
+		  if test -n "$i" ; then
+		    libname=`eval "\\$ECHO \"$libname_spec\""`
+		    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+		    set dummy $deplib_matches; shift
+		    deplib_match=$1
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		      newdeplibs="$newdeplibs $i"
+		    else
+		      droppeddeps=yes
+		      $ECHO
+		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+		      $ECHO "*** I have the capability to make that library automatically link in when"
+		      $ECHO "*** you link to this library.  But I can only do this if you have a"
+		      $ECHO "*** shared version of the library, which you do not appear to have"
+		      $ECHO "*** because a test_compile did reveal that the linker did not use this one"
+		      $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
+		    fi
+		  fi
+		else
+		  droppeddeps=yes
+		  $ECHO
+		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
+		  $ECHO "*** make it link in!  You will probably need to install it or some"
+		  $ECHO "*** library that it depends on before this library will be fully"
+		  $ECHO "*** functional.  Installing it before continuing would be even better."
+		fi
+		;;
+	      *)
+		newdeplibs="$newdeplibs $i"
+		;;
+	      esac
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method; shift
+	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    case $a_deplib in
+	    -l*)
+	      func_stripname -l '' "$a_deplib"
+	      name=$func_stripname_result
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval "\\$ECHO \"$libname_spec\""`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null |
+			 $GREP " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+			 $SED -e 10q |
+			 $EGREP "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$ECHO
+		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+		$ECHO "*** I have the capability to make that library automatically link in when"
+		$ECHO "*** you link to this library.  But I can only do this if you have a"
+		$ECHO "*** shared version of the library, which you do not appear to have"
+		$ECHO "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+		else
+		  $ECHO "*** with $libname and none of the candidates passed a file format test"
+		  $ECHO "*** using a file magic. Last file checked: $potlib"
+		fi
+	      fi
+	      ;;
+	    *)
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	      ;;
+	    esac
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method; shift
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    case $a_deplib in
+	    -l*)
+	      func_stripname -l '' "$a_deplib"
+	      name=$func_stripname_result
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval "\\$ECHO \"$libname_spec\""`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		    potlib="$potent_lib" # see symlink-check above in file_magic test
+		    if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
+		       $EGREP "$match_pattern_regex" > /dev/null; then
+		      newdeplibs="$newdeplibs $a_deplib"
+		      a_deplib=""
+		      break 2
+		    fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$ECHO
+		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+		$ECHO "*** I have the capability to make that library automatically link in when"
+		$ECHO "*** you link to this library.  But I can only do this if you have a"
+		$ECHO "*** shared version of the library, which you do not appear to have"
+		$ECHO "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+		else
+		  $ECHO "*** with $libname and none of the candidates passed a file format test"
+		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
+		fi
+	      fi
+	      ;;
+	    *)
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	      ;;
+	    esac
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
+	      -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
+	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	    for i in $predeps $postdeps ; do
+	      # can't use Xsed below, because $i might contain '/'
+	      tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
+	    done
+	  fi
+	  if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[	 ]//g' |
+	     $GREP . >/dev/null; then
+	    $ECHO
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      $ECHO "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    $ECHO "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	  fi
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library with the System framework
+	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    $ECHO
+	    $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
+	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
+	    $ECHO "*** a static module, that should work as long as the dlopening"
+	    $ECHO "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      $ECHO
+	      $ECHO "*** However, this would only work if libtool was able to extract symbol"
+	      $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      $ECHO "*** not find such a program.  So, this module is probably useless."
+	      $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    $ECHO "*** The inter-library dependencies that have been dropped here will be"
+	    $ECHO "*** automatically added whenever a program is linked with this library"
+	    $ECHO "*** or is declared to -dlopen it."
+
+	    if test "$allow_undefined" = no; then
+	      $ECHO
+	      $ECHO "*** Since this library must not contain undefined symbols,"
+	      $ECHO "*** because either the platform does not support them or"
+	      $ECHO "*** it was explicitly requested with -no-undefined,"
+	      $ECHO "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+      case $host in
+	*-*-darwin*)
+	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  ;;
+      esac
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $deplibs " in
+	  *" -L$path/$objdir "*)
+	    new_libs="$new_libs -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) new_libs="$new_libs $deplib" ;;
+	  esac
+	  ;;
+	*) new_libs="$new_libs $deplib" ;;
+	esac
+      done
+      deplibs="$new_libs"
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    if test -n "$hardcode_libdir_flag_spec_ld"; then
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+	    else
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+	    fi
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval shared_ext=\"$shrext_cmds\"
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	shift
+	realname="$1"
+	shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	if test -z "$dlname"; then
+	  dlname=$soname
+	fi
+
+	lib="$output_objdir/$realname"
+	linknames=
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	test "X$libobjs" = "X " && libobjs=
+
+	delfiles=
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+	  export_symbols="$output_objdir/$libname.uexp"
+	  delfiles="$delfiles $export_symbols"
+	fi
+
+	orig_export_symbols=
+	case $host_os in
+	cygwin* | mingw* | cegcc*)
+	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+	    # exporting using user supplied symfile
+	    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+	      # and it's NOT already a .def file. Must figure out
+	      # which of the given symbols are data symbols and tag
+	      # them as such. So, trigger use of export_symbols_cmds.
+	      # export_symbols gets reassigned inside the "prepare
+	      # the list of exported symbols" if statement, so the
+	      # include_expsyms logic still works.
+	      orig_export_symbols="$export_symbols"
+	      export_symbols=
+	      always_export_symbols=yes
+	    fi
+	  fi
+	  ;;
+	esac
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    func_verbose "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $opt_dry_run || $RM $export_symbols
+	    cmds=$export_symbols_cmds
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      eval cmd=\"$cmd\"
+	      func_len " $cmd"
+	      len=$func_len_result
+	      if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+		func_show_eval "$cmd" 'exit $?'
+		skipped_export=false
+	      else
+		# The command line is too long to execute in one step.
+		func_verbose "using reloadable object file for export list..."
+		skipped_export=:
+		# Break out early, otherwise skipped_export may be
+		# set to false by a later but shorter cmd.
+		break
+	      fi
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  tmp_export_symbols="$export_symbols"
+	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+	  $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+	fi
+
+	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+	  # The given exports_symbols file has to be filtered, so filter it.
+	  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
+	  # 's' commands which not all seds can handle. GNU sed should be fine
+	  # though. Also, the filter scales superlinearly with the number of
+	  # global variables. join(1) would be nice here, but unfortunately
+	  # isn't a blessed tool.
+	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+	  delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+	  export_symbols=$output_objdir/$libname.def
+	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+	fi
+
+	tmp_deplibs=
+	for test_deplib in $deplibs; do
+	  case " $convenience " in
+	  *" $test_deplib "*) ;;
+	  *)
+	    tmp_deplibs="$tmp_deplibs $test_deplib"
+	    ;;
+	  esac
+	done
+	deplibs="$tmp_deplibs"
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec" &&
+	    test "$compiler_needs_object" = yes &&
+	    test -z "$libobjs"; then
+	    # extract the archives, so we have objects to list.
+	    # TODO: could optimize this to just extract one archive.
+	    whole_archive_flag_spec=
+	  fi
+	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	    test "X$libobjs" = "X " && libobjs=
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    generated="$generated $gentop"
+
+	    func_extract_archives $gentop $convenience
+	    libobjs="$libobjs $func_extract_archives_result"
+	    test "X$libobjs" = "X " && libobjs=
+	  fi
+	fi
+
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test "$module" = yes && test -n "$module_cmds" ; then
+	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	    eval test_cmds=\"$module_expsym_cmds\"
+	    cmds=$module_expsym_cmds
+	  else
+	    eval test_cmds=\"$module_cmds\"
+	    cmds=$module_cmds
+	  fi
+	else
+	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	    eval test_cmds=\"$archive_expsym_cmds\"
+	    cmds=$archive_expsym_cmds
+	  else
+	    eval test_cmds=\"$archive_cmds\"
+	    cmds=$archive_cmds
+	  fi
+	fi
+
+	if test "X$skipped_export" != "X:" &&
+	   func_len " $test_cmds" &&
+	   len=$func_len_result &&
+	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # The command line is too long to link in one step, link piecewise
+	  # or, if using GNU ld and skipped_export is not :, use a linker
+	  # script.
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+	  save_output=$output
+	  output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+	  test_cmds=
+	  concat_cmds=
+	  objlist=
+	  last_robj=
+	  k=1
+
+	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+	    output=${output_objdir}/${output_la}.lnkscript
+	    func_verbose "creating GNU ld script: $output"
+	    $ECHO 'INPUT (' > $output
+	    for obj in $save_libobjs
+	    do
+	      $ECHO "$obj" >> $output
+	    done
+	    $ECHO ')' >> $output
+	    delfiles="$delfiles $output"
+	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+	    output=${output_objdir}/${output_la}.lnk
+	    func_verbose "creating linker input file list: $output"
+	    : > $output
+	    set x $save_libobjs
+	    shift
+	    firstobj=
+	    if test "$compiler_needs_object" = yes; then
+	      firstobj="$1 "
+	      shift
+	    fi
+	    for obj
+	    do
+	      $ECHO "$obj" >> $output
+	    done
+	    delfiles="$delfiles $output"
+	    output=$firstobj\"$file_list_spec$output\"
+	  else
+	    if test -n "$save_libobjs"; then
+	      func_verbose "creating reloadable object files..."
+	      output=$output_objdir/$output_la-${k}.$objext
+	      eval test_cmds=\"$reload_cmds\"
+	      func_len " $test_cmds"
+	      len0=$func_len_result
+	      len=$len0
+
+	      # Loop over the list of objects to be linked.
+	      for obj in $save_libobjs
+	      do
+		func_len " $obj"
+		func_arith $len + $func_len_result
+		len=$func_arith_result
+		if test "X$objlist" = X ||
+		   test "$len" -lt "$max_cmd_len"; then
+		  func_append objlist " $obj"
+		else
+		  # The command $test_cmds is almost too long, add a
+		  # command to the queue.
+		  if test "$k" -eq 1 ; then
+		    # The first file doesn't have a previous command to add.
+		    eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+		  else
+		    # All subsequent reloadable object files will link in
+		    # the last one created.
+		    eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
+		  fi
+		  last_robj=$output_objdir/$output_la-${k}.$objext
+		  func_arith $k + 1
+		  k=$func_arith_result
+		  output=$output_objdir/$output_la-${k}.$objext
+		  objlist=$obj
+		  func_len " $last_robj"
+		  func_arith $len0 + $func_len_result
+		  len=$func_arith_result
+		fi
+	      done
+	      # Handle the remaining objects by creating one last
+	      # reloadable object file.  All subsequent reloadable object
+	      # files will link in the last one created.
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+	      if test -n "$last_robj"; then
+	        eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+	      fi
+	      delfiles="$delfiles $output"
+
+	    else
+	      output=
+	    fi
+
+	    if ${skipped_export-false}; then
+	      func_verbose "generating symbol list for \`$libname.la'"
+	      export_symbols="$output_objdir/$libname.exp"
+	      $opt_dry_run || $RM $export_symbols
+	      libobjs=$output
+	      # Append the command to create the export file.
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+	      if test -n "$last_robj"; then
+		eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+	      fi
+	    fi
+
+	    test -n "$save_libobjs" &&
+	      func_verbose "creating a temporary reloadable object file: $output"
+
+	    # Loop through the commands generated above and execute them.
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $concat_cmds; do
+	      IFS="$save_ifs"
+	      $opt_silent || {
+		  func_quote_for_expand "$cmd"
+		  eval "func_echo $func_quote_for_expand_result"
+	      }
+	      $opt_dry_run || eval "$cmd" || {
+		lt_exit=$?
+
+		# Restore the uninstalled library and exit
+		if test "$mode" = relink; then
+		  ( cd "$output_objdir" && \
+		    $RM "${realname}T" && \
+		    $MV "${realname}U" "$realname" )
+		fi
+
+		exit $lt_exit
+	      }
+	    done
+	    IFS="$save_ifs"
+
+	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+
+          if ${skipped_export-false}; then
+	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	      tmp_export_symbols="$export_symbols"
+	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+	      $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+	    fi
+
+	    if test -n "$orig_export_symbols"; then
+	      # The given exports_symbols file has to be filtered, so filter it.
+	      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
+	      # 's' commands which not all seds can handle. GNU sed should be fine
+	      # though. Also, the filter scales superlinearly with the number of
+	      # global variables. join(1) would be nice here, but unfortunately
+	      # isn't a blessed tool.
+	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+	      delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+	      export_symbols=$output_objdir/$libname.def
+	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+	    fi
+	  fi
+
+	  libobjs=$output
+	  # Restore the value of output.
+	  output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	    test "X$libobjs" = "X " && libobjs=
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+	  if test "$module" = yes && test -n "$module_cmds" ; then
+	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	      cmds=$module_expsym_cmds
+	    else
+	      cmds=$module_cmds
+	    fi
+	  else
+	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	      cmds=$archive_expsym_cmds
+	    else
+	      cmds=$archive_cmds
+	    fi
+	  fi
+	fi
+
+	if test -n "$delfiles"; then
+	  # Append the command to remove temporary files to $cmds.
+	  eval cmds=\"\$cmds~\$RM $delfiles\"
+	fi
+
+	# Add any objects from preloaded convenience libraries
+	if test -n "$dlprefiles"; then
+	  gentop="$output_objdir/${outputname}x"
+	  generated="$generated $gentop"
+
+	  func_extract_archives $gentop $dlprefiles
+	  libobjs="$libobjs $func_extract_archives_result"
+	  test "X$libobjs" = "X " && libobjs=
+	fi
+
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $opt_silent || {
+	    func_quote_for_expand "$cmd"
+	    eval "func_echo $func_quote_for_expand_result"
+	  }
+	  $opt_dry_run || eval "$cmd" || {
+	    lt_exit=$?
+
+	    # Restore the uninstalled library and exit
+	    if test "$mode" = relink; then
+	      ( cd "$output_objdir" && \
+	        $RM "${realname}T" && \
+		$MV "${realname}U" "$realname" )
+	    fi
+
+	    exit $lt_exit
+	  }
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+	  if test -n "$convenience"; then
+	    if test -z "$whole_archive_flag_spec"; then
+	      func_show_eval '${RM}r "$gentop"'
+	    fi
+	  fi
+
+	  exit $EXIT_SUCCESS
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	func_warning "\`-dlopen' is ignored for objects"
+      fi
+
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+	func_warning "\`-l' and \`-L' are ignored for objects" ;;
+      esac
+
+      test -n "$rpath" && \
+	func_warning "\`-rpath' is ignored for objects"
+
+      test -n "$xrpath" && \
+	func_warning "\`-R' is ignored for objects"
+
+      test -n "$vinfo" && \
+	func_warning "\`-version-info' is ignored for objects"
+
+      test -n "$release" && \
+	func_warning "\`-release' is ignored for objects"
+
+      case $output in
+      *.lo)
+	test -n "$objs$old_deplibs" && \
+	  func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+	libobj=$output
+	func_lo2o "$libobj"
+	obj=$func_lo2o_result
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $opt_dry_run || $RM $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec and hope we can get by with
+      # turning comma into space..
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+	  reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
+	else
+	  gentop="$output_objdir/${obj}x"
+	  generated="$generated $gentop"
+
+	  func_extract_archives $gentop $convenience
+	  reload_conv_objs="$reload_objs $func_extract_archives_result"
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      func_execute_cmds "$reload_cmds" 'exit $?'
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  func_show_eval '${RM}r "$gentop"'
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  func_show_eval '${RM}r "$gentop"'
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	# $show "echo timestamp > $libobj"
+	# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	func_execute_cmds "$reload_cmds" 'exit $?'
+      fi
+
+      if test -n "$gentop"; then
+	func_show_eval '${RM}r "$gentop"'
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) func_stripname '' '.exe' "$output"
+	          output=$func_stripname_result.exe;;
+      esac
+      test -n "$vinfo" && \
+	func_warning "\`-version-info' is ignored for programs"
+
+      test -n "$release" && \
+	func_warning "\`-release' is ignored for programs"
+
+      test "$preload" = yes \
+        && test "$dlopen_support" = unknown \
+	&& test "$dlopen_self" = unknown \
+	&& test "$dlopen_self_static" = unknown && \
+	  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+	;;
+      esac
+
+      case $host in
+      *-*-darwin*)
+	# Don't allow lazy linking, it breaks C++ global constructors
+	# But is supposedly fixed on 10.4 or later (yay!).
+	if test "$tagname" = CXX ; then
+	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+	    10.[0123])
+	      compile_command="$compile_command ${wl}-bind_at_load"
+	      finalize_command="$finalize_command ${wl}-bind_at_load"
+	    ;;
+	  esac
+	fi
+	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
+	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	;;
+      esac
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $compile_deplibs " in
+	  *" -L$path/$objdir "*)
+	    new_libs="$new_libs -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $compile_deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) new_libs="$new_libs $deplib" ;;
+	  esac
+	  ;;
+	*) new_libs="$new_libs $deplib" ;;
+	esac
+      done
+      compile_deplibs="$new_libs"
+
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+	  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  ::) dllsearchpath=$libdir;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  ::) dllsearchpath=$testbindir;;
+	  *) dllsearchpath="$dllsearchpath:$testbindir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+      # template prelinking step
+      if test -n "$prelink_cmds"; then
+	func_execute_cmds "$prelink_cmds" 'exit $?'
+      fi
+
+      wrappers_required=yes
+      case $host in
+      *cygwin* | *mingw* )
+        if test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
+        ;;
+      *cegcc)
+        # Disable wrappers for cegcc, we are cross compiling anyway.
+        wrappers_required=no
+        ;;
+      *)
+        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
+        ;;
+      esac
+      if test "$wrappers_required" = no; then
+	# Replace the output file specification.
+	compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	exit_status=0
+	func_show_eval "$link_command" 'exit_status=$?'
+
+	# Delete the generated files.
+	if test -f "$output_objdir/${outputname}S.${objext}"; then
+	  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+	fi
+
+	exit $exit_status
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$opt_dry_run || $RM $output
+	# Link the executable and exit
+	func_show_eval "$link_command" 'exit $?'
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	func_warning "this platform does not like uninstalled shared libraries"
+	func_warning "\`$output' will be relinked during installation"
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      func_show_eval "$link_command" 'exit $?'
+
+      # Now create the wrapper script.
+      func_verbose "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    func_quote_for_eval "$var_value"
+	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+	  fi
+	done
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Quote $ECHO for shipping.
+      if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
+	case $progpath in
+	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+	esac
+	qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+	qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if not in dry run mode.
+      $opt_dry_run || {
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) func_stripname '' '.exe' "$output"
+	         output=$func_stripname_result ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*)
+	    exeext=.exe
+	    func_stripname '' '.exe' "$outputname"
+	    outputname=$func_stripname_result ;;
+	  *) exeext= ;;
+	esac
+	case $host in
+	  *cygwin* | *mingw* )
+	    func_dirname_and_basename "$output" "" "."
+	    output_name=$func_basename_result
+	    output_path=$func_dirname_result
+	    cwrappersource="$output_path/$objdir/lt-$output_name.c"
+	    cwrapper="$output_path/$output_name.exe"
+	    $RM $cwrappersource $cwrapper
+	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+	    func_emit_cwrapperexe_src > $cwrappersource
+
+	    # The wrapper executable is built using the $host compiler,
+	    # because it contains $host paths and files. If cross-
+	    # compiling, it, like the target executable, must be
+	    # executed on the $host or under an emulation environment.
+	    $opt_dry_run || {
+	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+	      $STRIP $cwrapper
+	    }
+
+	    # Now, create the wrapper script for func_source use:
+	    func_ltwrapper_scriptname $cwrapper
+	    $RM $func_ltwrapper_scriptname_result
+	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+	    $opt_dry_run || {
+	      # note: this script will not be executed, so do not chmod.
+	      if test "x$build" = "x$host" ; then
+		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+	      else
+		func_emit_wrapper no > $func_ltwrapper_scriptname_result
+	      fi
+	    }
+	  ;;
+	  * )
+	    $RM $output
+	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+	    func_emit_wrapper no > $output
+	    chmod +x $output
+	  ;;
+	esac
+      }
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save $symfileobj"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$old_deplibs $non_pic_objects"
+	  if test "$preload" = yes && test -f "$symfileobj"; then
+	    oldobjs="$oldobjs $symfileobj"
+	  fi
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	generated="$generated $gentop"
+
+	func_extract_archives $gentop $addlibs
+	oldobjs="$oldobjs $func_extract_archives_result"
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+	cmds=$old_archive_from_new_cmds
+      else
+
+	# Add any objects from preloaded convenience libraries
+	if test -n "$dlprefiles"; then
+	  gentop="$output_objdir/${outputname}x"
+	  generated="$generated $gentop"
+
+	  func_extract_archives $gentop $dlprefiles
+	  oldobjs="$oldobjs $func_extract_archives_result"
+	fi
+
+	# POSIX demands no paths to be encoded in archives.  We have
+	# to avoid creating archives with duplicate basenames if we
+	# might have to extract them afterwards, e.g., when creating a
+	# static archive out of a convenience library, or when linking
+	# the entirety of a libtool archive into another (currently
+	# not supported by libtool).
+	if (for obj in $oldobjs
+	    do
+	      func_basename "$obj"
+	      $ECHO "$func_basename_result"
+	    done | sort | sort -uc >/dev/null 2>&1); then
+	  :
+	else
+	  $ECHO "copying selected object files to avoid basename conflicts..."
+	  gentop="$output_objdir/${outputname}x"
+	  generated="$generated $gentop"
+	  func_mkdir_p "$gentop"
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  counter=1
+	  for obj in $save_oldobjs
+	  do
+	    func_basename "$obj"
+	    objbase="$func_basename_result"
+	    case " $oldobjs " in
+	    " ") oldobjs=$obj ;;
+	    *[\ /]"$objbase "*)
+	      while :; do
+		# Make sure we don't pick an alternate name that also
+		# overlaps.
+		newobj=lt$counter-$objbase
+		func_arith $counter + 1
+		counter=$func_arith_result
+		case " $oldobjs " in
+		*[\ /]"$newobj "*) ;;
+		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
+		esac
+	      done
+	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+	      oldobjs="$oldobjs $gentop/$newobj"
+	      ;;
+	    *) oldobjs="$oldobjs $obj" ;;
+	    esac
+	  done
+	fi
+	eval cmds=\"$old_archive_cmds\"
+
+	func_len " $cmds"
+	len=$func_len_result
+	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  cmds=$old_archive_cmds
+	else
+	  # the command line is too long to link in one step, link in parts
+	  func_verbose "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+	  objlist=
+	  concat_cmds=
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  # Is there a better way of finding the last object in the list?
+	  for obj in $save_oldobjs
+	  do
+	    last_oldobj=$obj
+	  done
+	  eval test_cmds=\"$old_archive_cmds\"
+	  func_len " $test_cmds"
+	  len0=$func_len_result
+	  len=$len0
+	  for obj in $save_oldobjs
+	  do
+	    func_len " $obj"
+	    func_arith $len + $func_len_result
+	    len=$func_arith_result
+	    func_append objlist " $obj"
+	    if test "$len" -lt "$max_cmd_len"; then
+	      :
+	    else
+	      # the above command should be used before it gets too long
+	      oldobjs=$objlist
+	      if test "$obj" = "$last_oldobj" ; then
+		RANLIB=$save_RANLIB
+	      fi
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+	      objlist=
+	      len=$len0
+	    fi
+	  done
+	  RANLIB=$save_RANLIB
+	  oldobjs=$objlist
+	  if test "X$oldobjs" = "X" ; then
+	    eval cmds=\"\$concat_cmds\"
+	  else
+	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+	  fi
+	fi
+      fi
+      func_execute_cmds "$cmds" 'exit $?'
+    done
+
+    test -n "$generated" && \
+      func_show_eval "${RM}r$generated"
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      func_verbose "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  func_quote_for_eval "$var_value"
+	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      if test "$hardcode_automatic" = yes ; then
+	relink_command=
+      fi
+
+      # Only create the output if not a dry run.
+      $opt_dry_run || {
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		func_basename "$deplib"
+		name="$func_basename_result"
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		test -z "$libdir" && \
+		  func_fatal_error "\`$deplib' is not a valid libtool archive"
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+
+	    for lib in $dlfiles; do
+	      case $lib in
+	      *.la)
+	        func_basename "$lib"
+		name="$func_basename_result"
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+		test -z "$libdir" && \
+		  func_fatal_error "\`$lib' is not a valid libtool archive"
+		newdlfiles="$newdlfiles $libdir/$name"
+		;;
+	      *) newdlfiles="$newdlfiles $lib" ;;
+	      esac
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+	      *.la)
+		# Only pass preopened files to the pseudo-archive (for
+		# eventual linking with the app. that links it) if we
+		# didn't already link the preopened objects directly into
+		# the library:
+		func_basename "$lib"
+		name="$func_basename_result"
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+		test -z "$libdir" && \
+		  func_fatal_error "\`$lib' is not a valid libtool archive"
+		newdlprefiles="$newdlprefiles $libdir/$name"
+		;;
+	      esac
+	    done
+	    dlprefiles="$newdlprefiles"
+	  else
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlfiles="$newdlfiles $abs"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlprefiles="$newdlprefiles $abs"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $RM $output
+	  # place dlname in correct position for cygwin
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	  esac
+	  $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test "$need_relink" = yes; then
+	    $ECHO >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      }
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+}
+
+{ test "$mode" = link || test "$mode" = relink; } &&
+    func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+    $opt_debug
+    RM="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) RM="$RM $arg"; rmforce=yes ;;
+      -*) RM="$RM $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    test -z "$RM" && \
+      func_fatal_help "you must specify an RM program"
+
+    rmdirs=
+
+    origobjdir="$objdir"
+    for file in $files; do
+      func_dirname "$file" "" "."
+      dir="$func_dirname_result"
+      if test "X$dir" = X.; then
+	objdir="$origobjdir"
+      else
+	objdir="$dir/$origobjdir"
+      fi
+      func_basename "$file"
+      name="$func_basename_result"
+      test "$mode" = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test "$mode" = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if { test -L "$file"; } >/dev/null 2>&1 ||
+	 { test -h "$file"; } >/dev/null 2>&1 ||
+	 test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+	continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if func_lalib_p "$file"; then
+	  func_source $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+
+	  case "$mode" in
+	  clean)
+	    case "  $library_names " in
+	    # "  " in the beginning catches empty $dlname
+	    *" $dlname "*) ;;
+	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
+	    esac
+	    test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+	    ;;
+	  uninstall)
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	    ;;
+	  esac
+	fi
+	;;
+
+      *.lo)
+	# Possibly a libtool object, so verify it.
+	if func_lalib_p "$file"; then
+
+	  # Read the .lo file
+	  func_source $dir/$name
+
+	  # Add PIC object to the list of files to remove.
+	  if test -n "$pic_object" &&
+	     test "$pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$pic_object"
+	  fi
+
+	  # Add non-PIC object to the list of files to remove.
+	  if test -n "$non_pic_object" &&
+	     test "$non_pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$non_pic_object"
+	  fi
+	fi
+	;;
+
+      *)
+	if test "$mode" = clean ; then
+	  noexename=$name
+	  case $file in
+	  *.exe)
+	    func_stripname '' '.exe' "$file"
+	    file=$func_stripname_result
+	    func_stripname '' '.exe' "$name"
+	    noexename=$func_stripname_result
+	    # $file with .exe has already been added to rmfiles,
+	    # add $file without .exe
+	    rmfiles="$rmfiles $file"
+	    ;;
+	  esac
+	  # Do a test to see if this is a libtool program.
+	  if func_ltwrapper_p "$file"; then
+	    if func_ltwrapper_executable_p "$file"; then
+	      func_ltwrapper_scriptname "$file"
+	      relink_command=
+	      func_source $func_ltwrapper_scriptname_result
+	      rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
+	    else
+	      relink_command=
+	      func_source $dir/$noexename
+	    fi
+
+	    # note $name still contains .exe if it was in $file originally
+	    # as does the version of $file that was added into $rmfiles
+	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	    if test "$fast_install" = yes && test -n "$relink_command"; then
+	      rmfiles="$rmfiles $objdir/lt-$name"
+	    fi
+	    if test "X$noexename" != "X$name" ; then
+	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+	    fi
+	  fi
+	fi
+	;;
+      esac
+      func_show_eval "$RM $rmfiles" 'exit_status=1'
+    done
+    objdir="$origobjdir"
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	func_show_eval "rmdir $dir >/dev/null 2>&1"
+      fi
+    done
+
+    exit $exit_status
+}
+
+{ test "$mode" = uninstall || test "$mode" = clean; } &&
+    func_mode_uninstall ${1+"$@"}
+
+test -z "$mode" && {
+  help="$generic_help"
+  func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+  func_fatal_help "invalid operation mode \`$mode'"
+
+if test -n "$exec_cmd"; then
+  eval exec "$exec_cmd"
+  exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
+# vi:sw=2
+
diff --git a/m4/Makefile b/m4/Makefile
new file mode 100644
index 0000000..9748f11
--- /dev/null
+++ b/m4/Makefile
@@ -0,0 +1,34 @@
+#
+# Copyright (c) 2003-2006 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+LSRCFILES = \
+	manual_format.m4 \
+	package_attrdev.m4 \
+	package_globals.m4 \
+	package_utilies.m4 \
+	visibility_hidden.m4 \
+	multilib.m4
+
+default: 
+
+include $(BUILDRULES)
+
+install install-dev install-lib: default
diff --git a/m4/libtool.m4 b/m4/libtool.m4
new file mode 100644
index 0000000..39ba996
--- /dev/null
+++ b/m4/libtool.m4
@@ -0,0 +1,7357 @@
+# 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
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# 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([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _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=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$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
+
+## 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...
+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
+])
diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4
new file mode 100644
index 0000000..34151a3
--- /dev/null
+++ b/m4/ltoptions.m4
@@ -0,0 +1,368 @@
+# 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
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT 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],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+		 [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+		 [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+		 [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+		 [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+		 [m4_define([_LTDL_TYPE], [convenience])])
diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4
new file mode 100644
index 0000000..9000a05
--- /dev/null
+++ b/m4/ltsugar.m4
@@ -0,0 +1,123 @@
+# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [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
+])
diff --git a/m4/ltversion.m4 b/m4/ltversion.m4
new file mode 100644
index 0000000..b8e154f
--- /dev/null
+++ b/m4/ltversion.m4
@@ -0,0 +1,23 @@
+# 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)
+])
diff --git a/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4
new file mode 100644
index 0000000..637bb20
--- /dev/null
+++ b/m4/lt~obsolete.m4
@@ -0,0 +1,92 @@
+# 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])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],	[AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],	[AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP],		[AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED],		[AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME],		[AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE],	[AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE],	[AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL],		[AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP],		[AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN],		[AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],	[AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG],		[AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL],	[AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX],		[AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77],		[AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ],		[AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_RC],		[AC_DEFUN([AC_LIBTOOL_RC])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG],	[AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG],	[AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG],	[AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],	[AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
diff --git a/m4/manual_format.m4 b/m4/manual_format.m4
new file mode 100644
index 0000000..34aa466
--- /dev/null
+++ b/m4/manual_format.m4
@@ -0,0 +1,31 @@
+dnl Copyright (C) 2003  Silicon Graphics, Inc.
+dnl
+dnl This program is free software: you can redistribute it and/or modify it
+dnl under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# 
+# Find format of installed man pages.
+# Always gzipped on Debian, but not Redhat pre-7.0.
+# We don't deal with bzip2'd man pages, which Mandrake uses,
+# someone will send us a patch sometime hopefully. :-)
+# 
+AC_DEFUN([AC_MANUAL_FORMAT],
+  [ have_zipped_manpages=false
+    for d in ${prefix}/share/man ${prefix}/man ; do
+        if test -f $d/man1/man.1.gz
+        then
+            have_zipped_manpages=true
+            break
+        fi
+    done
+    AC_SUBST(have_zipped_manpages)
+  ])
diff --git a/m4/multilib.m4 b/m4/multilib.m4
new file mode 100644
index 0000000..8d991d8
--- /dev/null
+++ b/m4/multilib.m4
@@ -0,0 +1,43 @@
+# The AC_MULTILIB macro was extracted and modified from 
+# gettext-0.15's AC_LIB_PREPARE_MULTILIB macro in the lib-prefix.m4 file
+# so that the correct paths can be used for 64-bit libraries.
+#
+dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl From Bruno Haible.
+
+dnl AC_MULTILIB creates a variable libdirsuffix, containing
+dnl the suffix of the libdir, either "" or "64".
+dnl Only do this if the given enable parameter is "yes".
+AC_DEFUN([AC_MULTILIB],
+[
+  dnl There is no formal standard regarding lib and lib64. The current
+  dnl practice is that on a system supporting 32-bit and 64-bit instruction
+  dnl sets or ABIs, 64-bit libraries go under $prefix/lib64 and 32-bit
+  dnl libraries go under $prefix/lib. We determine the compiler's default
+  dnl mode by looking at the compiler's library search path. If at least
+  dnl of its elements ends in /lib64 or points to a directory whose absolute
+  dnl pathname ends in /lib64, we assume a 64-bit ABI. Otherwise we use the
+  dnl default, namely "lib".
+  enable_lib64="$1"
+  libdirsuffix=""
+  searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+  if test "$enable_lib64" = "yes" -a -n "$searchpath"; then
+    save_IFS="${IFS= 	}"; IFS=":"
+    for searchdir in $searchpath; do
+      if test -d "$searchdir"; then
+        case "$searchdir" in
+          */lib64/ | */lib64 ) libdirsuffix=64 ;;
+          *) searchdir=`cd "$searchdir" && pwd`
+             case "$searchdir" in
+               */lib64 ) libdirsuffix=64 ;;
+             esac ;;
+        esac
+      fi
+    done
+    IFS="$save_IFS"
+  fi
+  AC_SUBST(libdirsuffix)
+])
diff --git a/m4/package_attrdev.m4 b/m4/package_attrdev.m4
new file mode 100644
index 0000000..92c9135
--- /dev/null
+++ b/m4/package_attrdev.m4
@@ -0,0 +1,93 @@
+dnl Copyright (C) 2003, 2004, 2006, 2007  Silicon Graphics, Inc.
+dnl
+dnl This program is free software: you can redistribute it and/or modify it
+dnl under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
+AC_DEFUN([AC_PACKAGE_NEED_ATTR_XATTR_H],
+  [ AC_CHECK_HEADERS([attr/xattr.h])
+    if test "$ac_cv_header_attr_xattr_h" != "yes"; then
+        echo
+        echo 'FATAL ERROR: attr/xattr.h does not exist.'
+        echo 'Install the extended attributes (attr) development package.'
+        echo 'Alternatively, run "make install-dev" from the attr source.'
+        exit 1
+    fi
+  ])
+
+AC_DEFUN([AC_PACKAGE_NEED_ATTR_ERROR_H],
+  [ AC_CHECK_HEADERS([attr/error_context.h])
+    if test "$ac_cv_header_attr_error_context_h" != "yes"; then
+        echo
+        echo 'FATAL ERROR: attr/error_context.h does not exist.'
+        echo 'Install the extended attributes (attr) development package.'
+        echo 'Alternatively, run "make install-dev" from the attr source.'
+        exit 1
+    fi
+  ])
+
+AC_DEFUN([AC_PACKAGE_NEED_ATTRIBUTES_H],
+  [ have_attributes_h=false
+    AC_CHECK_HEADERS([attr/attributes.h sys/attributes.h], [have_attributes_h=true], )
+    if test "$have_attributes_h" = "false"; then
+        echo
+        echo 'FATAL ERROR: attributes.h does not exist.'
+        echo 'Install the extended attributes (attr) development package.'
+        echo 'Alternatively, run "make install-dev" from the attr source.'
+        exit 1
+    fi
+  ])
+
+AC_DEFUN([AC_PACKAGE_WANT_ATTRLIST_LIBATTR],
+  [ AC_CHECK_LIB(attr, attr_list, [have_attr_list=true], [have_attr_list=false])
+    AC_SUBST(have_attr_list)
+  ])
+
+AC_DEFUN([AC_PACKAGE_NEED_GETXATTR_LIBATTR],
+  [ AC_CHECK_LIB(attr, getxattr,, [
+        echo
+        echo 'FATAL ERROR: could not find a valid Extended Attributes library.'
+        echo 'Install the extended attributes (attr) development package.'
+        echo 'Alternatively, run "make install-lib" from the attr source.'
+        exit 1
+    ])
+    libattr="-lattr"
+    test -f `pwd`/../attr/libattr/libattr.la && \
+        libattr="`pwd`/../attr/libattr/libattr.la"
+    AC_SUBST(libattr)
+  ])
+
+AC_DEFUN([AC_PACKAGE_NEED_ATTRGET_LIBATTR],
+  [ AC_CHECK_LIB(attr, attr_get,, [
+        echo
+        echo 'FATAL ERROR: could not find a valid Extended Attributes library.'
+        echo 'Install the extended attributes (attr) development package.'
+        echo 'Alternatively, run "make install-lib" from the attr source.'
+        exit 1
+    ])
+    libattr="-lattr"
+    test -f `pwd`/../attr/libattr/libattr.la && \
+        libattr="`pwd`/../attr/libattr/libattr.la"
+    AC_SUBST(libattr)
+  ])
+
+AC_DEFUN([AC_PACKAGE_NEED_ATTRIBUTES_MACROS],
+  [ AC_MSG_CHECKING([macros in attr/attributes.h])
+    AC_TRY_LINK([
+#include <sys/types.h>
+#include <attr/attributes.h>],
+    [ int x = ATTR_SECURE; ], [ echo ok ], [
+        echo
+	echo 'FATAL ERROR: could not find a current attributes header.'
+        echo 'Upgrade the extended attributes (attr) development package.'
+        echo 'Alternatively, run "make install-dev" from the attr source.'
+	exit 1 ])
+  ])
diff --git a/m4/package_globals.m4 b/m4/package_globals.m4
new file mode 100644
index 0000000..e5c2418
--- /dev/null
+++ b/m4/package_globals.m4
@@ -0,0 +1,61 @@
+dnl Copyright (C) 2003, 2005, 2006, 2007  Silicon Graphics, Inc.
+dnl
+dnl This program is free software: you can redistribute it and/or modify it
+dnl under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Generic macro, sets up all of the global packaging variables.
+# The following environment variables may be set to override defaults:
+#   DEBUG OPTIMIZER MALLOCLIB PLATFORM DISTRIBUTION INSTALL_USER INSTALL_GROUP
+#   BUILD_VERSION
+#
+AC_DEFUN([AC_PACKAGE_GLOBALS],
+  [ pkg_name="$1"
+    AC_SUBST(pkg_name)
+
+    AC_PROG_CC
+
+    . ./VERSION
+    pkg_version=${PKG_MAJOR}.${PKG_MINOR}.${PKG_REVISION}
+    AC_SUBST(pkg_version)
+    pkg_release=$PKG_BUILD
+    test -z "$BUILD_VERSION" || pkg_release="$BUILD_VERSION"
+    AC_SUBST(pkg_release)
+
+    DEBUG=${DEBUG:-'-DDEBUG'}		dnl  -DNDEBUG
+    debug_build="$DEBUG"
+    AC_SUBST(debug_build)
+
+    OPTIMIZER=${OPTIMIZER:-'-g -O2'}
+    opt_build="$OPTIMIZER"
+    AC_SUBST(opt_build)
+
+    MALLOCLIB=${MALLOCLIB:-''}		dnl  /usr/lib/libefence.a
+    malloc_lib="$MALLOCLIB"
+    AC_SUBST(malloc_lib)
+
+    pkg_user=`id -u -n`
+    test -z "$INSTALL_USER" || pkg_user="$INSTALL_USER"
+    AC_SUBST(pkg_user)
+
+    pkg_group=`id -g -n`
+    test -z "$INSTALL_GROUP" || pkg_group="$INSTALL_GROUP"
+    AC_SUBST(pkg_group)
+
+    pkg_distribution=`uname -s`
+    test -z "$DISTRIBUTION" || pkg_distribution="$DISTRIBUTION"
+    AC_SUBST(pkg_distribution)
+
+    pkg_platform=`uname -s | tr 'A-Z' 'a-z' | sed -e 's/irix64/irix/'`
+    test -z "$PLATFORM" || pkg_platform="$PLATFORM"
+    AC_SUBST(pkg_platform)
+  ])
diff --git a/m4/package_utilies.m4 b/m4/package_utilies.m4
new file mode 100644
index 0000000..d8f0726
--- /dev/null
+++ b/m4/package_utilies.m4
@@ -0,0 +1,140 @@
+dnl Copyright (C) 2003, 2004, 2005, 2006, 2007  Silicon Graphics, Inc.
+dnl
+dnl This program is free software: you can redistribute it and/or modify it
+dnl under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Check for specified utility (env var) - if unset, fail.
+#
+AC_DEFUN([AC_PACKAGE_NEED_UTILITY],
+  [ if test -z "$2"; then
+        echo
+        echo FATAL ERROR: $3 does not seem to be installed.
+        echo $1 cannot be built without a working $4 installation.
+        exit 1
+    fi
+  ])
+
+#
+# Generic macro, sets up all of the global build variables.
+# The following environment variables may be set to override defaults:
+#  CC MAKE LIBTOOL TAR ZIP MAKEDEPEND AWK SED ECHO SORT
+#  MSGFMT MSGMERGE XGETTEXT RPM
+#
+AC_DEFUN([AC_PACKAGE_UTILITIES],
+  [ AC_PROG_CC
+    cc="$CC"
+    AC_SUBST(cc)
+    AC_PACKAGE_NEED_UTILITY($1, "$cc", cc, [C compiler])
+
+    if test -z "$MAKE"; then
+        AC_PATH_PROG(MAKE, gmake,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
+    fi
+    if test -z "$MAKE"; then
+        AC_PATH_PROG(MAKE, make,, /usr/bin)
+    fi
+    make=$MAKE
+    AC_SUBST(make)
+    AC_PACKAGE_NEED_UTILITY($1, "$make", make, [GNU make])
+
+    if test -z "$TAR"; then
+        AC_PATH_PROG(TAR, tar,, /usr/freeware/bin:/bin:/usr/local/bin:/usr/bin)
+    fi
+    tar=$TAR
+    AC_SUBST(tar)
+    if test -z "$ZIP"; then
+        AC_PATH_PROG(ZIP, gzip,, /bin:/usr/bin:/usr/local/bin:/usr/freeware/bin)
+    fi
+
+    zip=$ZIP
+    AC_SUBST(zip)
+
+    if test -z "$MAKEDEPEND"; then
+        AC_PATH_PROG(MAKEDEPEND, makedepend, /bin/true)
+    fi
+    makedepend=$MAKEDEPEND
+    AC_SUBST(makedepend)
+
+    if test -z "$AWK"; then
+        AC_PATH_PROG(AWK, awk,, /bin:/usr/bin)
+    fi
+    awk=$AWK
+    AC_SUBST(awk)
+
+    if test -z "$SED"; then
+        AC_PATH_PROG(SED, sed,, /bin:/usr/bin)
+    fi
+    sed=$SED
+    AC_SUBST(sed)
+
+    if test -z "$ECHO"; then
+        AC_PATH_PROG(ECHO, echo,, /bin:/usr/bin)
+    fi
+    echo=$ECHO
+    AC_SUBST(echo)
+
+    if test -z "$SORT"; then
+        AC_PATH_PROG(SORT, sort,, /bin:/usr/bin)
+    fi
+    sort=$SORT
+    AC_SUBST(sort)
+
+    dnl check if symbolic links are supported
+    AC_PROG_LN_S
+
+    if test "$enable_gettext" = yes; then
+        if test -z "$MSGFMT"; then
+                AC_PATH_PROG(MSGFMT, msgfmt,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
+        fi
+        msgfmt=$MSGFMT
+        AC_SUBST(msgfmt)
+        AC_PACKAGE_NEED_UTILITY($1, "$msgfmt", msgfmt, gettext)
+
+        if test -z "$MSGMERGE"; then
+                AC_PATH_PROG(MSGMERGE, msgmerge,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
+        fi
+        msgmerge=$MSGMERGE
+        AC_SUBST(msgmerge)
+        AC_PACKAGE_NEED_UTILITY($1, "$msgmerge", msgmerge, gettext)
+
+        if test -z "$XGETTEXT"; then
+                AC_PATH_PROG(XGETTEXT, xgettext,, /usr/bin:/usr/local/bin:/usr/freeware/bin)
+        fi
+        xgettext=$XGETTEXT
+        AC_SUBST(xgettext)
+        AC_PACKAGE_NEED_UTILITY($1, "$xgettext", xgettext, gettext)
+
+        AC_DEFINE([ENABLE_GETTEXT], 1, [enable gettext])
+    fi
+
+    if test -z "$RPM"; then
+        AC_PATH_PROG(RPM, rpm,, /bin:/usr/bin:/usr/freeware/bin)
+    fi
+    rpm=$RPM
+    AC_SUBST(rpm)
+
+    dnl .. and what version is rpm
+    rpm_version=0
+    test -n "$RPM" && test -x "$RPM" && rpm_version=`$RPM --version \
+                        | awk '{print $NF}' | awk -F. '{V=1; print $V}'`
+    AC_SUBST(rpm_version)
+    dnl At some point in rpm 4.0, rpm can no longer build rpms, and
+    dnl rpmbuild is needed (rpmbuild may go way back; not sure)
+    dnl So, if rpm version >= 4.0, look for rpmbuild.  Otherwise build w/ rpm
+    if test $rpm_version -ge 4; then
+        AC_PATH_PROG(RPMBUILD, rpmbuild)
+        rpmbuild=$RPMBUILD
+    else
+        rpmbuild=$RPM
+    fi
+    AC_SUBST(rpmbuild)
+  ])
diff --git a/m4/visibility_hidden.m4 b/m4/visibility_hidden.m4
new file mode 100644
index 0000000..808a8e3
--- /dev/null
+++ b/m4/visibility_hidden.m4
@@ -0,0 +1,36 @@
+dnl Copyright (C) 2003, 2008  Silicon Graphics, Inc.
+dnl
+dnl This program is free software: you can redistribute it and/or modify it
+dnl under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
+AC_DEFUN([AC_FUNC_GCC_VISIBILITY],
+  [AC_CACHE_CHECK(whether __attribute__((visibility())) is supported,
+		  libc_cv_visibility_attribute,
+		  [cat > conftest.c <<EOF
+		   int foo __attribute__ ((visibility ("hidden"))) = 1;
+		   int bar __attribute__ ((visibility ("protected"))) = 1;
+EOF
+		  libc_cv_visibility_attribute=no
+		  if ${CC-cc} -Werror -S conftest.c -o conftest.s \
+			>/dev/null 2>&1; then
+		    if grep '\.hidden.*foo' conftest.s >/dev/null; then
+		      if grep '\.protected.*bar' conftest.s >/dev/null; then
+			libc_cv_visibility_attribute=yes
+		      fi
+		    fi
+		  fi
+		  rm -f conftest.[cs]
+		  ])
+   if test $libc_cv_visibility_attribute = yes; then
+     AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE, [], [GCC supports visibility attributes])
+   fi
+  ])
diff --git a/man/Makefile b/man/Makefile
new file mode 100644
index 0000000..a2e7546
--- /dev/null
+++ b/man/Makefile
@@ -0,0 +1,41 @@
+#
+# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+SUBDIRS = man1 man3 man5
+
+default : $(SUBDIRS)
+
+install : $(addsuffix -install,$(SUBDIRS))
+
+install-dev : $(addsuffix -install-dev,$(SUBDIRS))
+
+install-lib: $(addsuffix -install-lib,$(SUBDIRS))
+
+%-install:
+	$(MAKE) -C $* install
+
+%-install-dev:
+	$(MAKE) -C $* install-dev
+
+%-install-lib:
+	$(MAKE) -C $* install-lib
+
+include $(BUILDRULES)
diff --git a/man/man1/Makefile b/man/man1/Makefile
new file mode 100644
index 0000000..2fd48eb
--- /dev/null
+++ b/man/man1/Makefile
@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ../..
+include $(TOPDIR)/include/builddefs
+
+MAN_SECTION	= 1
+
+MAN_PAGES	= $(shell echo *.$(MAN_SECTION))
+MAN_DEST	= $(PKG_MAN_DIR)/man$(MAN_SECTION)
+LSRCFILES	= $(MAN_PAGES)
+
+default : $(MAN_PAGES)
+
+include $(BUILDRULES)
+
+install : default
+	$(INSTALL) -m 755 -d $(MAN_DEST)
+	$(INSTALL_MAN)
+install-dev install-lib:
diff --git a/man/man1/chacl.1 b/man/man1/chacl.1
new file mode 100644
index 0000000..74c7d98
--- /dev/null
+++ b/man/man1/chacl.1
@@ -0,0 +1,155 @@
+.\" Copyright (C) 2001, 2002, 2004  Silicon Graphics, Inc.  All rights reserved.
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.TH CHACL 1 "ACL File Utilities" "September 2001" "Access Control Lists"
+.SH NAME
+chacl \- change the access control list of a file or directory
+.SH SYNOPSIS
+.B chacl acl pathname...
+.br
+.B chacl \-b acl dacl pathname...
+.br
+.B chacl \-d dacl pathname...
+.br
+.B chacl \-R pathname...
+.br
+.B chacl \-D pathname...
+.br
+.B chacl \-B pathname...
+.br
+.B chacl \-l pathname...
+.br
+.B chacl \-r pathname...
+.br
+.SH DESCRIPTION
+.I chacl
+is an IRIX-compatibility command, and is maintained for those
+users who are familiar with its use from either XFS or IRIX.
+Refer to the
+.B "SEE ALSO"
+section below for a description of tools
+which conform more closely to the (withdrawn draft) POSIX 1003.1e
+standard which describes Access Control Lists (ACLs).
+.PP
+.I chacl
+changes the ACL(s) for a file or directory.
+The ACL(s) specified are applied to each file in the \f4pathname\f1 arguments.
+.P
+Each ACL is a string which is interpreted using the
+.IR acl_from_text (3)
+routine.
+These strings are made up of comma separated clauses each of which
+is of the form, tag:name:perm.  Where \f4tag\fP can be:
+.TP
+"user" (or "u")
+indicating that the entry is a user ACL entry.
+.TP
+"group" (or "g")
+indicating that the entry is a group ACL entry.
+.TP
+"other" (or "o")
+indicating that the entry is an other ACL entry.
+.TP
+"mask" (or "m")
+indicating that the entry is a mask ACL entry.
+.P
+\f4name\fP is a string which is the user or group name for the ACL entry.
+A null \f4name\fP in a user or group ACL entry indicates the file's
+owner or file's group.
+\f4perm\fP is the string "rwx" where each of the entries may be replaced
+by a "\-" indicating no access of that type, e.g. "r\-x", "\-\-x", "\-\-\-".
+.SH OPTIONS
+.TP
+.B \-b
+Indicates that there are two ACLs to change, the first is the
+file access ACL and the second the directory default ACL.
+.TP
+.B \-d
+Used to set only the default ACL of a directory.  
+.TP
+.B \-R
+Removes the file access ACL only.
+.TP
+.B \-D
+Removes directory default ACL only.
+.TP
+.B \-B
+Remove all ACLs. 
+.TP
+.B \-l
+Lists the access ACL and possibly the default ACL associated
+with the specified files or directories.  This option was added
+during the Linux port of XFS, and is not IRIX compatible.
+.TP
+.B \-r
+Set the access ACL recursively for each subtree rooted at \f4pathname\f1(s).
+This option was also added during the Linux port of XFS, and is not
+compatible with IRIX.
+.SH EXAMPLES
+A minimum ACL:
+.PP
+.nf
+  \f3chacl u::rwx,g::r-x,o::r-- file\fP
+.fi
+.PP
+The file ACL is set so that the file's owner has "rwx", the file's
+group has read and execute, and others have read only access to the file.
+.P
+An ACL that is not a minimum ACL, that is, one that specifies
+a user or group other than the file's owner or owner's group,
+must contain a mask entry:
+.PP
+.nf
+  \f4chacl u::rwx,g::r-x,o::r--,u:bob:r--,m::r-x file1 file2\fP
+.fi
+.PP
+To set the default and access ACLs on \f4newdir\f1 to be the 
+same as on \f4olddir\f1, you could type:
+.PP
+.nf
+  \f4chacl \-b `chacl \-l olddir | \\
+      sed \-e 's/.*\\[//' \-e 's#/# #' \-e 's/]$//'` newdir
+\fP
+.fi
+.SH CAUTIONS
+.I chacl
+can replace the existing ACL.  To add or delete entries, you
+must first do \f4chacl \-l\fP to get the existing ACL, and use the output
+to form the arguments to
+.IR chacl .
+.P
+Changing the permission bits of a file will change the file access
+ACL settings (see
+.IR chmod (1)).
+However, file creation mode masks (see
+.IR umask (1))
+will not affect the access ACL settings of files created using directory 
+default ACLs. 
+.P
+ACLs are filesystem extended attributes and hence are not typically
+archived or restored using the conventional archiving utilities.
+See
+.IR attr (5)
+for more information about extended attributes and see
+.IR xfsdump (8) 
+for a method of backing them up under XFS.
+.SH SEE ALSO
+.BR getfacl "(1), " setfacl "(1), " chmod "(1), " umask "(1), " acl_from_text "(3), " acl "(5), " xfsdump (8)
diff --git a/man/man1/getfacl.1 b/man/man1/getfacl.1
new file mode 100644
index 0000000..5fe60a1
--- /dev/null
+++ b/man/man1/getfacl.1
@@ -0,0 +1,172 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2000 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\" 
+.fam T
+.TH GETFACL 1 "ACL File Utilities" "May 2000" "Access Control Lists"
+.SH NAME
+getfacl \- get file access control lists
+.SH SYNOPSIS
+
+.B getfacl
+[\-aceEsRLPtpndvh] file ...
+
+.B getfacl
+[\-aceEsRLPtpndvh] \-
+
+.SH DESCRIPTION
+For each file, getfacl displays the file name, owner, the group,
+and the Access Control List (ACL). If a directory has a default ACL,
+getfacl also displays the default ACL. Non-directories cannot have default ACLs.
+
+If getfacl is used on a file system that does not support ACLs, getfacl
+displays the access permissions defined by the traditional file mode permission
+bits.
+
+The output format of getfacl is as follows:
+.fam C
+.RS
+.nf
+ 1:  # file: somedir/
+ 2:  # owner: lisa
+ 3:  # group: staff
+ 4:  # flags: \-s\-
+ 5:  user::rwx
+ 6:  user:joe:rwx               #effective:r\-x
+ 7:  group::rwx                 #effective:r\-x
+ 8:  group:cool:r\-x
+ 9:  mask::r\-x
+10:  other::r\-x
+11:  default:user::rwx
+12:  default:user:joe:rwx       #effective:r\-x
+13:  default:group::r\-x
+14:  default:mask::r\-x
+15:  default:other::\-\-\-
+
+.fi
+.RE
+.fam T
+
+Lines 1\-\-3 indicate the file name, owner, and owning group.
+
+Line 4 indicates the setuid (s), setgid (s), and sticky (t) bits: either
+the letter representing the bit, or else a dash (\-). This line is
+included if any of those bits is set and left out otherwise, so it will
+not be shown for most files. (See CONFORMANCE TO POSIX 1003.1e DRAFT STANDARD\~17
+below.)
+
+Lines 5, 7 and 10 correspond to the user, group and other fields of
+the file mode permission bits. These three are called the base ACL
+entries. Lines 6 and 8 are named user and named group entries. Line 9 is
+the effective rights mask. This entry limits the effective rights granted
+to all groups and to named users. (The file owner and others permissions
+are not affected by the effective rights mask; all other entries are.)
+Lines 11\-\-15 display
+the default ACL associated with this directory. Directories may
+have a default ACL. Regular files never have a default ACL.
+
+The default behavior for getfacl is to display both the ACL and the
+default ACL, and to include an effective rights comment for lines
+where the rights of the entry differ from the effective rights.
+
+If output is to a terminal, the effective rights comment is aligned to
+column 40. Otherwise, a single tab character separates the ACL entry
+and the effective rights comment.
+
+The ACL listings of multiple files are separated by blank lines.
+The output of getfacl can also be used as input to setfacl.
+
+.SS PERMISSIONS
+Process with search access to a file (i.e., processes with read access
+to the containing directory of a file) are also granted read access
+to the file's ACLs.  This is analogous to the permissions required for
+accessing the file mode.
+
+.SS OPTIONS
+.TP 4
+.I \-a, \-\-access
+Display the file access control list.
+.TP
+.I \-d, \-\-default
+Display the default access control list.
+.TP
+.I \-c, \-\-omit-header
+Do not display the comment header (the first three lines of each file's output).
+.TP
+.I \-e, \-\-all-effective
+Print all effective rights comments, even if identical to the rights defined by the ACL entry.
+.TP
+.I \-E, \-\-no-effective
+Do not print effective rights comments.
+.TP
+.I \-s, \-\-skip-base
+Skip files that only have the base ACL entries (owner, group, others).
+.TP
+.I \-R, \-\-recursive
+List the ACLs of all files and directories recursively.
+.TP
+.I \-L, \-\-logical
+Logical walk, follow symbolic links to directories. The default behavior is to follow
+symbolic link arguments, and skip symbolic links encountered in subdirectories.
+Only effective in combination with \-R.
+.TP
+.I \-P, \-\-physical
+Physical walk, do not follow symbolic links to directories. This also skips symbolic
+link arguments.
+Only effective in combination with \-R.
+.TP
+.I \-t, \-\-tabular
+Use an alternative tabular output format. The ACL and the default ACL are displayed side by side. Permissions that are ineffective due to the ACL mask entry are displayed capitalized. The entry tag names for the ACL_USER_OBJ and ACL_GROUP_OBJ entries are also displayed in capital letters, which helps in spotting those entries.
+.TP
+.I \-p, \-\-absolute-names
+Do not strip leading slash characters (`/'). The default behavior is to
+strip leading slash characters.
+.TP
+.I \-n, \-\-numeric
+List numeric user and group IDs
+.TP
+.I \-v, \-\-version
+Print the version of getfacl and exit.
+.TP
+.I \-h, \-\-help
+Print help explaining the command line options.
+.TP
+.I \-\-
+End of command line options. All remaining parameters are interpreted as file names, even if they start with a dash character.
+.TP
+.I \-
+If the file name parameter is a single dash character, getfacl reads a list of files from standard input.
+
+.SH CONFORMANCE TO POSIX 1003.1e DRAFT STANDARD 17
+If the environment variable POSIXLY_CORRECT is defined, the default behavior of getfacl changes in the following ways: Unless otherwise specified, only the ACL is printed. The default ACL is only printed if the
+.I \-d
+option is given. If no command line parameter is given,
+.I getfacl
+behaves as if it was invoked as ``getfacl \-''.
+No flags comments indicating the setuid, setgit, and sticky bits are generated.
+.SH AUTHOR
+Andreas Gruenbacher,
+.RI < a.gruenbacher@bestbits.at >.
+
+Please send your bug reports and comments to the above address.
+.SH SEE ALSO
+.BR setfacl "(1), " acl (5)
diff --git a/man/man1/setfacl.1 b/man/man1/setfacl.1
new file mode 100644
index 0000000..25908e2
--- /dev/null
+++ b/man/man1/setfacl.1
@@ -0,0 +1,297 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2000 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.TH SETFACL 1 "ACL File Utilities" "May 2000" "Access Control Lists"
+.SH NAME
+setfacl \- set file access control lists
+.SH SYNOPSIS
+
+.B setfacl
+[\-bkndRLPvh] [{\-m|\-x} acl_spec] [{\-M|\-X} acl_file] file ...
+
+.B setfacl
+\-\-restore=file
+
+.SH DESCRIPTION
+This utility sets Access Control Lists (ACLs) of files and directories.
+On the command line, a sequence of commands is followed by a sequence of
+files (which in turn can be followed by another sequence of commands, ...).
+
+The options
+.I \-m,
+and
+.I \-x
+expect an ACL on the command line. Multiple ACL entries are separated
+by comma characters (`,'). The options
+.I \-M,
+and
+.I \-X
+read an ACL from a file or from standard input. The ACL entry format is described in Section
+ACL ENTRIES.
+
+The
+.IR "\-\-set" " and " "\-\-set-file"
+options set the ACL of a file or a directory. The previous ACL is
+replaced.
+ACL entries for this operation must include permissions.
+
+The
+.IR "\-m (\-\-modify)" " and " "\-M (\-\-modify-file)"
+options modify the ACL of a file or directory.
+ACL entries for this operation must include permissions.
+
+The
+.IR "\-x (\-\-remove)" " and " "\-X (\-\-remove-file)"
+options remove ACL enries. Only
+ACL entries without the
+.I perms
+field are accepted as parameters, unless POSIXLY_CORRECT is defined.
+
+When reading from files using the 
+.I \-M,
+and
+.IR \-X
+options, setfacl accepts the output getfacl produces.
+There is at most one ACL entry per line. After a Pound sign (`#'),
+everything up to the end of the line is treated as a comment.
+
+If setfacl is used on a file system which does not support ACLs, setfacl
+operates on the file mode permission bits. If the ACL does not fit completely
+in the permission bits, setfacl modifies the file mode permission bits to reflect the ACL as closely as possible, writes an error message to standard error, and returns with an exit status greater than 0.
+
+.SS PERMISSIONS
+The file owner and processes capable of CAP_FOWNER are granted the right
+to modify ACLs of a file. This is analogous to the permissions required
+for accessing the file mode. (On current Linux systems, root is the only
+user with the CAP_FOWNER capability.)
+
+.SS OPTIONS
+.TP 4
+.I \-b, \-\-remove-all
+Remove all extended ACL entries. The base ACL entries of the owner, group and others are retained.
+.TP 4
+.I \-k, \-\-remove-default
+Remove the Default ACL. If no Default ACL exists, no warnings are issued.
+.TP 4
+.I \-n, \-\-no-mask
+Do not recalculate the effective rights mask. The default behavior of
+setfacl is to recalculate the ACL mask entry, unless a mask entry was explicitly given.
+The mask entry is set to the union of all permissions of the owning group, and all named user and group entries. (These are exactly the entries affected by the mask entry).
+.TP 4
+.I \-\-mask
+Do recalculate the effective rights mask, even if an ACL mask entry was explicitly given. (See the
+.IR "\-n " option.)
+.TP 4
+.I \-d, \-\-default
+All operations apply to the Default ACL. Regular ACL entries in the
+input set are promoted to Default ACL entries. Default ACL entries in
+the input set are discarded. (A warning is issued if that happens).
+.TP 4
+.I \-\-restore=file
+Restore a permission backup created by `getfacl \-R' or similar. All permissions
+of a complete directory subtree are restored using this mechanism. If the input
+contains owner comments or group comments, setfacl attempts to restore the
+owner and owning group. If the input contains flags comments (which define the setuid,
+setgid, and sticky bits), setfacl sets those three bits accordingly; otherwise,
+it clears them. This option cannot be mixed with other options except `\-\-test'.
+.TP 4
+.I \-\-test
+Test mode. Instead of changing the ACLs of any files, the resulting ACLs are listed.
+.TP 4
+.I \-R, \-\-recursive
+Apply operations to all files and directories recursively. This option cannot be mixed with `\-\-restore'.
+.TP 4
+.I \-L, \-\-logical
+Logical walk, follow symbolic links to directories. The default behavior is to follow
+symbolic link arguments, and skip symbolic links encountered in subdirectories.
+Only effective in combination with \-R.
+This option cannot be mixed with `\-\-restore'.
+.TP 4
+.I \-P, \-\-physical
+Physical walk, do not follow symbolic links to directories.
+This also skips symbolic link arguments.
+Only effective in combination with \-R.
+This option cannot be mixed with `\-\-restore'.
+.TP 4
+.I \-v, \-\-version
+Print the version of setfacl and exit.
+.TP 4
+.I \-h, \-\-help
+Print help explaining the command line options.
+.TP 4
+.I \-\-
+End of command line options. All remaining parameters are interpreted as file names, even if they start with a dash.
+.TP 4
+.I \-
+If the file name parameter is a single dash, setfacl reads a list of files from standard input.
+
+.SS ACL ENTRIES
+The setfacl utility recognizes the following ACL entry formats (blanks
+inserted for clarity):
+
+.fam C
+.TP
+.RI "[d[efault]:] [u[ser]:]" "uid " [: perms ]
+.fam T
+Permissions of a named user. Permissions of the file owner if
+.I uid
+is empty.
+.fam C
+.TP
+.RI "[d[efault]:] g[roup]:" "gid " [: perms ]
+.fam T
+Permissions of a named group. Permissions of the owning group if
+.I gid
+is empty.
+.fam C
+.TP
+.RI "[d[efault]:] m[ask][:] [:" perms ]
+.fam T
+Effective rights mask
+.fam C
+.TP
+.RI "[d[efault]:] o[ther][:] [:" perms ]
+.fam T
+Permissions of others.
+.PP
+Whitespace between delimiter characters and non-delimiter characters is ignored.
+.PP
+.PP
+Proper ACL entries including permissions are used in modify and set operations. (options
+.IR \-m ", " \-M ", " \-\-set " and " \-\-set-file ).
+Entries without the
+.I perms
+field are used for
+.I deletion
+of entries (options
+.IR \-x " and " \-X ).
+.PP
+For
+.I uid
+and
+.I gid
+you can specify either a name or a number.
+.PP
+The
+.I perms
+field is a combination of characters that indicate the permissions: read
+.IR (r) ,
+write
+.IR (w) ,
+execute
+.IR (x) ,
+execute only if the file is a directory or already has execute permission
+for some user
+.IR (X) .
+Alternatively, the
+.I perms
+field can be an octal digit (0\-7).
+.PP
+.SS AUTOMATICALLY CREATED ENTRIES
+Initially, files and directories contain only the three base ACL entries
+for the owner, the group, and others. There are some rules that
+need to be satisfied in order for an ACL to be valid:
+.IP * 4
+The three base entries cannot be removed. There must be exactly one
+entry of each of these base entry types.
+.IP * 4
+Whenever an ACL contains named user entries or named group objects,
+it must also contain an effective rights mask.
+.IP * 4
+Whenever an ACL contains any Default ACL entries, the three Default ACL
+base entries (default owner, default group, and default others) must also exist.
+.IP * 4
+Whenever a Default ACL contains named user entries or named group objects,
+it must also contain a default effective rights mask.
+.PP
+To help the user ensure these rules, setfacl creates entries from existing
+entries under the following conditions:
+.IP * 4
+If an ACL contains named user or named group entries, and
+no mask entry exists, a mask entry containing the same permissions as
+the group entry is created. Unless the
+.I \-n
+option is given, the permissions of the mask entry are further adjusted to include the union of all permissions affected by the mask entry. (See the
+.I \-n
+option description).
+.IP * 4
+If a Default ACL entry is created, and the Default ACL contains no
+owner, owning group, or others entry, a copy of the ACL owner, owning group, or others entry is added to the Default ACL.
+.IP * 4
+If a Default ACL contains named user entries or named group entries, and no mask entry exists, a mask entry containing the same permissions as the default Default ACL's group entry is added. Unless the
+.I \-n
+option is given, the permissions of the mask entry are further adjusted to inclu
+de the union of all permissions affected by the mask entry. (See the
+.I \-n
+option description).
+.PP
+.SH EXAMPLES
+.PP
+Granting an additional user read access
+.RS
+.fam C
+setfacl \-m u:lisa:r file
+.fam T
+.RE
+.PP
+Revoking write access from all groups and all named users (using the effective rights mask)
+.RS
+.fam C
+setfacl \-m m::rx file
+.fam T
+.RE
+.PP
+Removing a named group entry from a file's ACL
+.RS
+.fam C
+setfacl \-x g:staff file
+.fam T
+.RE
+.PP
+Copying the ACL of one file to another
+.RS
+.fam C
+getfacl file1 | setfacl \-\-set-file=\- file2
+.fam T
+.RE
+.PP
+Copying the access ACL into the Default ACL
+.RS
+.fam C
+getfacl \-\-access dir | setfacl \-d \-M\- dir
+.fam T
+.RE
+.SH CONFORMANCE TO POSIX 1003.1e DRAFT STANDARD 17
+If the environment variable POSIXLY_CORRECT is defined, the default behavior of setfacl changes as follows: All non-standard options are disabled.
+The ``default:'' prefix is disabled.
+The
+.IR \-x " and " \-X
+options also accept permission fields (and ignore them). 
+.SH AUTHOR
+Andreas Gruenbacher,
+.RI < a.gruenbacher@bestbits.at >.
+
+Please send your bug reports, suggested features and comments to the
+above address.
+.SH SEE ALSO
+.BR getfacl "(1), " chmod "(1), " umask "(1), " acl (5)
diff --git a/man/man3/Makefile b/man/man3/Makefile
new file mode 100644
index 0000000..c00f02d
--- /dev/null
+++ b/man/man3/Makefile
@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ../..
+include $(TOPDIR)/include/builddefs
+
+MAN_SECTION	= 3
+
+MAN_PAGES	= $(shell echo *.$(MAN_SECTION))
+MAN_DEST	= $(PKG_MAN_DIR)/man$(MAN_SECTION)
+LSRCFILES	= $(MAN_PAGES)
+
+default : $(MAN_PAGES)
+
+include $(BUILDRULES)
+
+install-dev : default
+	$(INSTALL) -m 755 -d $(MAN_DEST)
+	$(INSTALL_MAN)
+install install-lib:
diff --git a/man/man3/acl_add_perm.3 b/man/man3/acl_add_perm.3
new file mode 100644
index 0000000..2119832
--- /dev/null
+++ b/man/man3/acl_add_perm.3
@@ -0,0 +1,85 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_ADD_PERM 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_add_perm
+.Nd add a permission to an ACL permission set
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_add_perm "acl_permset_t permset_d" "acl_perm_t perm"
+.Sh DESCRIPTION
+The
+.Fn acl_add_perm
+function adds the permission contained in the argument
+.Va perm
+to the permission set referred to by the argument
+.Va permset_d .
+An attempt to add a permission that is already contained in the permission
+set is not considered an error.
+.Pp
+Any existing descriptors that refer to
+.Va permset_d
+continue to refer to that permission set.
+.Sh RETURN VALUE
+.Rv -std acl_add_perm
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_add_perm
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va permset_d
+is not a valid descriptor for a permission set within an ACL entry.
+.Pp
+The argument
+.Va perm
+does not contain a valid
+.Va acl_perm_t
+value.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_clear_perms 3 ,
+.Xr acl_delete_perm 3 ,
+.Xr acl_get_perm 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_set_permset 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_calc_mask.3 b/man/man3/acl_calc_mask.3
new file mode 100644
index 0000000..fa69f96
--- /dev/null
+++ b/man/man3/acl_calc_mask.3
@@ -0,0 +1,101 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_CALC_MASK 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_calc_mask
+.Nd calculate the file group class mask
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_calc_mask "acl_t *acl_p"
+.Sh DESCRIPTION
+The
+.Fn acl_calc_mask
+function calculates and sets the permissions associated with the ACL_MASK
+ACL entry of the ACL referred to by
+.Va acl_p .
+The value of the new permissions is the union of the permissions
+granted by all entries of tag type ACL_GROUP, ACL_GROUP_OBJ, or ACL_USER.
+If the ACL referred to by
+.Va acl_p
+already contains an ACL_MASK entry, its permissions are overwritten;
+if it does not contain an ACL_MASK entry, one is added.
+.Pp
+If the ACL referred to by
+.Va acl_p
+does not contain enough space for the new ACL entry, then additional working
+storage may be allocated. If the working storage cannot be increased in the
+current location, then it may be relocated and the previous working storage
+is released and a pointer to the new working storage is returned via
+.Va acl_p .
+.Pp
+The order of existing entries in the ACL is undefined after this function.
+.Pp
+Any existing ACL entry descriptors that refer to entries in the ACL continue to
+refer to those entries. Any existing ACL pointers that refer to the ACL
+referred to by
+.Va acl_p
+continue to refer to the ACL.
+.\" <AG>
+.\" Conflict between requirements:
+.\" (a) ACL may be relocated,
+.\" (b) all pointers remain valid.
+.\" </AG>
+.Sh RETURN VALUE
+.Rv -std acl_calc_mask
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_calc_mask
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl
+is not a valid pointer to an ACL.
+.It Bq Er ENOMEM
+The
+.Fn acl_calc_mask
+function is unable to allocate the memory required for an ACL_MASK ACL entry.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_check 3 ,
+.Xr acl_get_entry 3 ,
+.Xr acl_valid 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_check.3 b/man/man3/acl_check.3
new file mode 100644
index 0000000..b583b1a
--- /dev/null
+++ b/man/man3/acl_check.3
@@ -0,0 +1,122 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_CHECK 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_check
+.Nd check an ACL for validity
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In acl/libacl.h
+.Ft int
+.Fn acl_check "acl_t acl" "int *last"
+.Sh DESCRIPTION
+The
+.Fn acl_check
+function checks the ACL referred to by the argument
+.Va acl
+for validity.
+.Pp
+The three required entries ACL_USER_OBJ, ACL_GROUP_OBJ, and ACL_OTHER
+must exist exactly once in the ACL. If the ACL contains any ACL_USER or
+ACL_GROUP entries, then an ACL_MASK entry is also required. The ACL
+may contain at most one ACL_MASK entry.
+.Pp
+The user identifiers must be unique among all entries of type ACL_USER.
+The group identifiers must be unique among all entries of type ACL_GROUP.
+.Pp
+If the ACL referred to by
+.Va acl
+is invalid,
+.Fn acl_check
+returns a positive error code that indicates which type of error was detected.
+The following symbolic error codes are defined:
+.Bl -tag -width ACL_DUPLICATE_ERROR.
+.It ACL_MULTI_ERROR
+The ACL contains multiple entries that have a tag type
+that may occur at most once.
+.It ACL_DUPLICATE_ERROR
+The ACL contains multiple ACL_USER entries with the same user ID, or
+multiple ACL_GROUP entries with the same group ID.
+.It ACL_MISS_ERROR
+A required entry is missing.
+.It ACL_ENTRY_ERROR
+The ACL contains an invalid entry tag type.
+.El
+.Pp
+The
+.Fn acl_error
+function can be used to translate error codes to text messages.
+.Pp
+In addition, if the pointer
+.Va last
+is not
+.Li NULL ,
+.Fn acl_check
+assigns the number of the ACL entry at which the error was detected to
+the value pointed to by
+.Va last .
+Entries are numbered starting with zero, in the order in which they would be
+returned by the
+.Fn acl_get_entry
+function.
+.Sh RETURN VALUE
+If successful, the
+.Fn acl_check
+function returns
+.Li 0
+if the ACL referred to by
+.Va acl
+is valid, and a positive error code if the ACL is invalid. Otherwise, a
+value of
+.Li -1
+is returned and the global variable
+.Va errno
+is set to indicate the error.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_check
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl
+is not a valid pointer to an ACL.
+.El
+.Sh STANDARDS
+This is a non-portable, Linux specific extension to the ACL manipulation
+functions defined in IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned).
+.Sh SEE ALSO
+.Xr acl_valid 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Written by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_clear_perms.3 b/man/man3/acl_clear_perms.3
new file mode 100644
index 0000000..c7bff94
--- /dev/null
+++ b/man/man3/acl_clear_perms.3
@@ -0,0 +1,75 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_CLEAR_PERMS 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_clear_perms
+.Nd clear all permissions from an ACL permission set
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_clear_perms "acl_permset_t permset_d"
+.Sh DESCRIPTION
+The
+.Fn acl_clear_perms
+function clears all permissions from the permission set referred to by the argument
+.Va permset_d .
+.Pp
+Any existing descriptors that refer to
+.Va permset_d
+shall continue to refer to that permission set.
+.Sh RETURN VALUE
+.Rv -std acl_clear_perms
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_clear_perms
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va permset_d
+is not a valid descriptor for a permission set within an ACL entry.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_add_perm 3 ,
+.Xr acl_delete_perm 3 ,
+.Xr acl_get_perm 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_set_permset 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_cmp.3 b/man/man3/acl_cmp.3
new file mode 100644
index 0000000..1b565a5
--- /dev/null
+++ b/man/man3/acl_cmp.3
@@ -0,0 +1,90 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_CMP 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_cmp
+.Nd compare two ACLs
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In acl/libacl.h
+.Ft int
+.Fn acl_cmp "acl_t acl1" "acl_t acl2"
+.Sh DESCRIPTION
+The
+.Fn acl_cmp
+function compares the ACLs pointed to by the arguments
+.Va acl1
+and
+.Va acl2
+for equality. The two ACLs are considered equal if for each entry in
+.Va acl1
+there is an entry in
+.Va acl2
+with matching tag type, qualifier, and permissions, and vice versa.
+.Sh RETURN VALUE
+If successful, the
+.Fn acl_cmp
+function returns
+.Li 0
+if the two ACLs
+.Va acl1
+and
+.Va acl2
+are equal, and
+.Li 1
+if they differ. Otherwise, the value
+.Li -1
+is returned and the global variable
+.Va errno
+is set to indicate the error.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_cmp
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl1
+is not a valid pointer to an ACL.
+.Pp
+The argument
+.Va acl2
+is not a valid pointer to an ACL.
+.El
+.Sh STANDARDS
+This is a non-portable, Linux specific extension to the ACL manipulation
+functions defined in IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned).
+.Sh SEE ALSO
+.Xr acl 5
+.Sh AUTHOR
+Written by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_copy_entry.3 b/man/man3/acl_copy_entry.3
new file mode 100644
index 0000000..90c9106
--- /dev/null
+++ b/man/man3/acl_copy_entry.3
@@ -0,0 +1,82 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_COPY_ENTRY 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_copy_entry
+.Nd copy an ACL entry
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_copy_entry "acl_entry_t dest_d" "acl_entry_t src_d"
+.Sh DESCRIPTION
+The
+.Fn acl_copy_entry
+function copies the contents of the ACL entry indicated by the
+.Va src_d
+descriptor to the existing ACL entry indicated by the
+.Va dest_d
+descriptor. The
+.Va src_d
+and
+.Va dest_d
+descriptors may refer to entries in different ACLs.
+.Sh RETURN VALUE
+.Rv -std acl_copy_entry
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_copy_entry
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va src_d
+or
+.Va dest_d
+is not a valid descriptor for an ACL entry.
+.Pp
+The arguments
+.Va src_d
+and
+.Va dest_d
+reference the same ACL entry.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_get_entry 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_copy_ext.3 b/man/man3/acl_copy_ext.3
new file mode 100644
index 0000000..a509ec8
--- /dev/null
+++ b/man/man3/acl_copy_ext.3
@@ -0,0 +1,108 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_COPY_EXT 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_copy_ext
+.Nd copy an ACL from internal to external representation
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft ssize_t
+.Fn acl_copy_ext "void *buf_p" "acl_t acl" "ssize_t size"
+.Sh DESCRIPTION
+The
+.Fn acl_copy_ext
+function copies the ACL pointed to by
+.Va acl
+from system-managed space to the user managed space pointed to by
+.Va buf_p .
+The
+.Va size
+parameter represents the size in bytes of the buffer pointed to by
+.Va buf_p .
+The format of the ACL placed in the buffer pointed to by
+.Va buf_p
+is a contiguous, persistent data item, the format of which is unspecified.
+It is the responsibility of the invoker to allocate an area large enough
+to hold the copied ACL. The size of the exportable, contiguous, persistent
+form of the ACL may be obtained by invoking the
+.Fn acl_size
+function.
+.Pp
+Any ACL entry descriptors that refer to an entry in the ACL referenced by
+.Va acl
+continue to refer to those entries. Any existing ACL pointers that refer
+to the ACL referenced by
+.Va acl
+continue to refer to the ACL.
+.Sh RETURN VALUE
+Upon success, this function returns the number of bytes placed in the buffer pointed to by
+.Va buf_p .
+On error, a value of
+.Li (ssize_t)-1
+is returned and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_copy_ext
+function returns a value of
+.Li (ssize_t)-1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The
+.Va size
+parameter is zero or negative.
+.Pp
+The argument
+.Va acl
+is not a valid pointer to an ACL.
+.Pp
+The ACL referenced by
+.Va acl
+contains one or more improperly formed ACL entries, or for some other
+reason cannot be translated into the external form of an ACL.
+.It Bq Er ERANGE
+The
+.Va size
+parameter is greater than zero but smaller than the length of the contiguous, persistent form of the ACL.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_copy_int 3 ,
+.Xr acl_size 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_copy_int.3 b/man/man3/acl_copy_int.3
new file mode 100644
index 0000000..b34e7c7
--- /dev/null
+++ b/man/man3/acl_copy_int.3
@@ -0,0 +1,89 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_COPY_INT 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_copy_int
+.Nd copy an ACL from external to internal representation
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft acl_t
+.Fn acl_copy_int "const void *buf_p"
+.Sh DESCRIPTION
+The
+.Fn acl_copy_int
+function copies an exportable, contiguous, persistent form of an ACL, pointed to by
+.Va buf_p ,
+to the internal representation.
+.Pp
+This function may cause memory to be allocated.  The caller should free any
+releasable memory, when the new ACL is no longer required, by calling
+.Xr acl_free 3
+with the
+.Va (void*)acl_t
+returned by
+.Fn acl_copy_int
+as an argument.
+.Sh RETURN VALUE
+Upon success,
+the
+.Fn acl_copy_int
+function returns a pointer that references the ACL in working storage.
+On error, a value of
+.Li (acl_t)NULL
+is returned, and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_copy_int
+function returns a value of
+.Li (acl_t)NULL
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The buffer pointed to by the argument
+.Va buf_p
+does not contain a valid external form ACL.
+.It Bq Er ENOMEM
+The ACL working storage requires more memory than is allowed by the hardware or system-imposed memory management constraints.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_copy_ext 3 ,
+.Xr acl_get_entry 3 ,
+.Xr acl_free 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_create_entry.3 b/man/man3/acl_create_entry.3
new file mode 100644
index 0000000..e3515f7
--- /dev/null
+++ b/man/man3/acl_create_entry.3
@@ -0,0 +1,104 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_CREATE_ENTRY 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_create_entry
+.Nd create a new ACL entry
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_create_entry "acl_t *acl_p" "acl_entry_t *entry_p"
+.Sh DESCRIPTION
+The
+.Fn acl_create_entry
+function creates a new ACL entry in the ACL pointed to by the contents of the pointer argument
+.Va acl_p .
+On success, the function returns a descriptor for the new
+ACL entry via
+.Va entry_p .
+.Pp
+This function may cause memory to be allocated.  The caller should free any
+releasable memory, when the new ACL is no longer required, by calling
+.Xr acl_free 3
+with
+.\" <AG>
+.\" 1003.1e says:
+.\" .Va (void*)acl_t
+.\" this makes no sense, so:
+.Va (void*)*acl_p
+.\" </AG>
+as an argument.
+If the ACL working storage cannot be increased in the current location,
+then the working storage for the ACL pointed to by
+.Va acl_p
+may be relocated and the previous working storage is released. A pointer to
+the new working storage is returned via
+.Va acl_p .
+.Pp
+The components of the new ACL entry are initialized in the following ways: the
+ACL tag type component contains ACL_UNDEFINED_TAG, the qualifier component
+contains ACL_UNDEFINED_ID, and the set of permissions has no permissions
+enabled. Any existing ACL entry descriptors that refer to entries in the ACL
+continue to refer to those entries.
+.\" <AG>
+.\" Conflict between requirements:
+.\" (a) ACL may be relocated,
+.\" (b) all pointers remain valid.
+.\" </AG>
+.Sh RETURN VALUE
+.Rv -std acl_create_entry
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_create_entry
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl_p
+is not a valid pointer to an ACL.
+.It Bq Er ENOMEM
+The ACL working storage requires more memory than is allowed by the hardware or system-imposed memory management constraints.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_init 3 ,
+.Xr acl_delete_entry 3 ,
+.Xr acl_free 3 ,
+.Xr acl_create_entry 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_delete_def_file.3 b/man/man3/acl_delete_def_file.3
new file mode 100644
index 0000000..d8616ba
--- /dev/null
+++ b/man/man3/acl_delete_def_file.3
@@ -0,0 +1,86 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_DELETE_DEF_FILE 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_delete_def_file
+.Nd delete a default ACL by filename
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_delete_def_file "const char *path_p"
+.Sh DESCRIPTION
+The
+.Fn acl_delete_def_file
+function deletes a default ACL from the directory whose pathname is pointed to by the argument
+.Va path_p .
+.Pp
+The effective user ID of the process must match the owner of the file or
+directory or the process must have the CAP_FOWNER capability for the
+request to succeed.
+.Pp
+If the argument
+.Va path_p
+is not a directory, then the function fails. It is no error if the directory whose pathname is pointed to by the argument
+.Va path_p
+does not have a default ACL.
+.Sh RETURN VALUE
+.Rv -std acl_delete_def_file
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_delete_def_file
+function returns the value
+.Li -1
+and and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The file referred to by
+.Va path_p
+is not a directory.
+.It Bq Er ENOTSUP
+The file system on which the file identified by
+.Va path_p
+is located does not support ACLs, or ACLs are disabled.
+.It Bq Er EPERM
+The process does not have appropriate privilege to perform the operation to delete the default ACL.
+.It Bq Er EROFS
+This function requires modification of a file system which is currently read-only.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_get_file 3 ,
+.Xr acl_set_file 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_delete_entry.3 b/man/man3/acl_delete_entry.3
new file mode 100644
index 0000000..b4a1186
--- /dev/null
+++ b/man/man3/acl_delete_entry.3
@@ -0,0 +1,86 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_DELETE_ENTRY 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_delete_entry
+.Nd delete an ACL entry
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_delete_entry "acl_t acl" "acl_entry_t entry_d"
+.Sh DESCRIPTION
+The
+.Fn acl_delete_entry
+function removes the ACL entry indicated by the
+.Va entry_d
+descriptor from the ACL pointed to by
+.Va acl .
+Any existing ACL entry descriptors that refer to entries in
+.Va acl
+other than that referred to by
+.Va entry_d
+continue to refer to the same entries. The argument
+.Va entry_d
+and any other ACL entry descriptors that refer to the same ACL entry are
+undefined after this function completes. Any existing ACL pointers that
+refer to the ACL referred to by
+.Va acl
+continue to refer to the ACL.
+.Sh RETURN VALUE
+.Rv -std acl_delete_entry
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_delete_entry
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl_p
+is not a valid pointer to an ACL.
+.Pp
+The argument
+.Va entry_d
+is not a valid pointer to an ACL entry.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_copy_entry 3 ,
+.Xr acl_create_entry 3 ,
+.Xr acl_get_entry 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_delete_perm.3 b/man/man3/acl_delete_perm.3
new file mode 100644
index 0000000..f87a95e
--- /dev/null
+++ b/man/man3/acl_delete_perm.3
@@ -0,0 +1,85 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_DELETE_PERM 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_delete_perm
+.Nd delete a permission from an ACL permission set
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_delete_perm "acl_permset_t permset_d" "acl_perm_t perm"
+.Sh DESCRIPTION
+The
+.Fn acl_delete_perm
+function deletes the permission contained in the argument
+.Va perm
+from the permission set referred to by the argument
+.Va permset_d .
+An attempt to delete a permission that is not contained in the permission
+set is not considered an error.
+.Pp
+Any existing descriptors that refer to
+.Va permset_d
+continue to refer to that permission set.
+.Sh RETURN VALUE
+.Rv -std acl_delete_perm
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_delete_perm
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va permset_d
+is not a valid descriptor for a permission set within an ACL entry.
+.Pp
+The argument
+.Va perm
+does not contain a valid
+.Va acl_perm_t
+value.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_add_perm 3 ,
+.Xr acl_clear_perms 3 ,
+.Xr acl_get_perm 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_set_permset 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_dup.3 b/man/man3/acl_dup.3
new file mode 100644
index 0000000..6b61baa
--- /dev/null
+++ b/man/man3/acl_dup.3
@@ -0,0 +1,87 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_DUP 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_dup
+.Nd duplicate an ACL
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft acl_t
+.Fn acl_dup "acl_t acl"
+.Sh DESCRIPTION
+The
+.Fn acl_dup
+function returns a pointer to a copy of the ACL pointed to by
+.Va acl .
+.Pp
+This function may cause memory to be allocated.  The caller should free any
+releasable memory, when the new ACL is no longer required, by calling
+.Xr acl_free 3
+with the
+.Va (void*)acl_t
+returned by
+.Fn acl_dup
+as an argument.
+.Sh RETURN VALUE
+On success, this function returns a pointer to the
+working storage.  On error, a value of
+.Li (acl_t)NULL
+is returned, and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_dup
+function returns a value of
+.Li (acl_t)NULL
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl
+is not a valid pointer to an ACL.
+.It Bq Er ENOMEM
+The
+.Va acl_t
+to be returned requires more memory than is allowed by the hardware or
+system-imposed memory management constraints.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_free 3 ,
+.Xr acl_get_entry 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_entries.3 b/man/man3/acl_entries.3
new file mode 100644
index 0000000..3bfabe4
--- /dev/null
+++ b/man/man3/acl_entries.3
@@ -0,0 +1,73 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_ENTRIES 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_entries
+.Nd return the number of entries in an ACL
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In acl/libacl.h
+.Ft int
+.Fn acl_entries "acl_t acl"
+.Sh DESCRIPTION
+The
+.Fn acl_entries
+function returns the number of ACL entries that are contained in the ACL referred to by the argument
+.Va acl .
+.Sh RETURN VALUE
+The
+.Fn acl_entries
+function returns the number of entries in
+.Va acl
+if successful; otherwise the value
+.Li -1
+is returned and the global variable
+.Va errno
+is set to indicate the error.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_entries
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl
+is not a valid pointer to an ACL.
+.El
+.Sh STANDARDS
+This is a non-portable, Linux specific extension to the ACL manipulation
+functions defined in IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned).
+.Sh SEE ALSO
+.Xr acl 5
+.Sh AUTHOR
+Written by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_equiv_mode.3 b/man/man3/acl_equiv_mode.3
new file mode 100644
index 0000000..1a693ec
--- /dev/null
+++ b/man/man3/acl_equiv_mode.3
@@ -0,0 +1,96 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_EQUIV_MODE 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_equiv_mode
+.Nd check for an equivalent ACL
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In acl/libacl.h
+.Ft int
+.Fn acl_equiv_mode "acl_t acl" "mode_t *mode_p"
+.Sh DESCRIPTION
+The
+.Fn acl_equiv_mode
+function checks if the ACL pointed to by the argument
+.Va acl
+contains only the required ACL entries of tag types
+ACL_USER_OBJ, ACL_GROUP_OBJ, and ACL_OTHER, and contains no
+permissions other that ACL_READ, ACL_WRITE or ACL_EXECUTE.
+If the ACL has this form, it can can be fully represented with
+the traditional file permission bits, and is considered
+equivalent with the traditional file permission bits.
+.Pp
+If
+.Va acl
+is an equivalent ACL and the pointer
+.Va mode_p
+is not
+.Li NULL , 
+the value pointed to by
+.Va mode_p
+is set to the value that defines the same owner, group and other
+permissions as contained in
+the ACL.
+.Sh RETURN VALUE
+On success, this function returns the value
+.Li 0
+if
+.Va acl
+is an equivalent ACL, and the value
+.Li 1
+if
+.Va acl
+is not an equivalent ACL. On error, the value
+.Li -1
+is returned, and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_equiv_mode
+function returns the value
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl
+is not a valid pointer to an ACL.
+.El
+.Sh STANDARDS
+This is a non-portable, Linux specific extension to the ACL manipulation
+functions defined in IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned).
+.Sh SEE ALSO
+.Xr acl_from_mode 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Written by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_error.3 b/man/man3/acl_error.3
new file mode 100644
index 0000000..f491820
--- /dev/null
+++ b/man/man3/acl_error.3
@@ -0,0 +1,71 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_CHECK 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_error
+.Nd convert an ACL error code to a text message
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In acl/libacl.h
+.Ft const char *
+.Fn acl_error "int code"
+.Sh DESCRIPTION
+The
+.Fn acl_error
+function converts an ACL error code such as returned by the
+.Fn acl_check
+function to a text message describing the error condition. In the
+\(lqPOSIX\(rq locale,
+.Fn acl_check
+returns the following descriptions for the error codes.
+.Bl -tag -width ACL_DUPLICATE_ERROR.
+.It ACL_MULTI_ERROR
+\(lqMultiple entries\(rq
+.It ACL_DUPLICATE_ERROR
+\(lqDuplicate entries\(rq
+.It ACL_MISS_ERROR
+\(lqMissing or wrong entry\(rq
+.It ACL_ENTRY_ERROR
+\(lqInvalid entry type\(rq
+.El
+.Sh RETURN VALUE
+The
+.Fn acl_error
+function returns a text message if the error code is recognized, and a value of
+.Li (const char *)NULL
+otherwise.
+.Sh STANDARDS
+This is a non-portable, Linux specific extension to the ACL manipulation
+functions defined in IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned).
+.Sh SEE ALSO
+.Xr acl_check 3 ,
+.Xr acl_valid 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Written by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_extended_fd.3 b/man/man3/acl_extended_fd.3
new file mode 100644
index 0000000..b4ca1b4
--- /dev/null
+++ b/man/man3/acl_extended_fd.3
@@ -0,0 +1,105 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_EXTENDED_FD 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_extended_fd
+.Nd test for information in the ACL by file descriptor
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In acl/libacl.h
+.Ft int
+.Fn acl_extended_fd "int fd"
+.Sh DESCRIPTION
+The
+.Fn acl_extended_fd
+function returns
+.Li 1
+if the file identified by the argument
+.Va fd
+is associated with an extended access ACL. The function returns
+.Li 0
+if the file does not have an extended access ACL.
+.Pp
+An extended ACL is an ACL that contains entries other than the three
+required entries of tag types ACL_USER_OBJ, ACL_GROUP_OBJ and ACL_OTHER.
+If the result of the
+.Fn acl_extended_fd
+function for a file object is
+.Li 0 ,
+then the ACL defines no discretionary access rights other than those
+already defined by the traditional file permission bits.
+.Pp
+Access to the file object may be further restricted by other
+mechanisms, such as Mandatory Access Control schemes. The
+.Xr access 2
+system call can be used to check whether a given type of access to a file
+object would be granted.
+.Sh RETURN VALUE
+If successful, the
+.Fn acl_extended_fd
+function returns
+.Li 1
+if the file object identified by
+.Va fd
+has an extended access ACL, and
+.Li 0
+if the file object identified by
+.Va fd
+does not have an extended access ACL. Otherwise, the value
+.Li -1
+is returned and the global variable
+.Va errno
+is set to indicate the error.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_extended_fd
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EBADF
+The
+.Va fd
+argument is not a valid file descriptor.
+.It Bq Er ENOTSUP
+The file system on which the file identified by
+.Va fd
+is located does not support ACLs, or ACLs are disabled.
+.El
+.Sh STANDARDS
+This is a non-portable, Linux specific extension to the ACL manipulation
+functions defined in IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned).
+.Sh SEE ALSO
+.Xr access 2 ,
+.Xr acl_get_fd 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Written by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_extended_file.3 b/man/man3/acl_extended_file.3
new file mode 100644
index 0000000..0ca7e0f
--- /dev/null
+++ b/man/man3/acl_extended_file.3
@@ -0,0 +1,115 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_EXTENDED_FILE 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_extended_file
+.Nd test for information in ACLs by file name
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In acl/libacl.h
+.Ft int
+.Fn acl_extended_file "const char *path_p"
+.Sh DESCRIPTION
+The
+.Fn acl_extended_file
+function returns
+.Li 1
+if the file or directory referred to by the argument
+.Va path_p
+is associated with an extended access ACL, or if the directory referred to by
+.Va path_p
+is associated with a default ACL. The function returns
+.Li 0
+if the file has neither an extended access ACL nor a default ACL.
+.Pp
+An extended ACL is an ACL that contains entries other than the three
+required entries of tag types ACL_USER_OBJ, ACL_GROUP_OBJ and ACL_OTHER.
+If the result of the
+.Fn acl_extended_file
+function for a file object is
+.Li 0 ,
+then ACLs define no discretionary access rights other than those
+already defined by the traditional file permission bits.
+.Pp
+Access to the file object may be further restricted by other
+mechanisms, such as Mandatory Access Control schemes. The
+.Xr access 2
+system call can be used to check whether a given type of access to a file
+object would be granted.
+.Sh RETURN VALUE
+If successful, the
+.Fn acl_extended_file
+function returns
+.Li 1
+if the file object referred to by
+.Va path_p
+has an extended access ACL or a default ACL, and
+.Li 0
+if the file object referred to by
+.Va path_p
+has neither an extended access ACL nor a default ACL. Otherwise, the value
+.Li -1
+is returned and the global variable
+.Va errno
+is set to indicate the error.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_extended_file
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EACCES
+Search permission is denied for a component of the path prefix.
+.It Bq Er ENAMETOOLONG
+The length of the argument
+.Va path_p
+is too long.
+.It Bq Er ENOENT
+The named object does not exist or the argument
+.Va path_p
+points to an empty string.
+.It Bq Er ENOTDIR
+A component of the path prefix is not a directory.
+.It Bq Er ENOTSUP
+The file system on which the file identified by
+.Va path_p
+is located does not support ACLs, or ACLs are disabled.
+.El
+.Sh STANDARDS
+This is a non-portable, Linux specific extension to the ACL manipulation
+functions defined in IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned).
+.Sh SEE ALSO
+.Xr access 2 ,
+.Xr acl_get_file 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Written by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_free.3 b/man/man3/acl_free.3
new file mode 100644
index 0000000..11b0bd3
--- /dev/null
+++ b/man/man3/acl_free.3
@@ -0,0 +1,82 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_FREE 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_free
+.Nd release memory allocated to an ACL data object
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_free "void *obj_p"
+.Sh DESCRIPTION
+The
+.Fn acl_free
+function frees any releasable memory currently allocated by to the ACL data object identified by
+.Va obj_p .
+The argument
+.Va obj_p
+may identify an ACL, an ACL entry qualifier, or a pointer to a string
+allocated by the
+.Fn acl_to_text
+function.
+.\" .Sh IMPLEMENTATION NOTES
+.\" True64 prints a compile time warning for acl_free(text) if text was
+.\" produced by acl_to_text(). Bad!
+.Sh RETURN VALUE
+.Rv -std acl_free
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_free
+function returns the value
+.Li -1
+and and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The value of the argument
+.Va obj_p
+is invalid.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_copy_int 3 ,
+.Xr acl_create_entry 3 ,
+.Xr acl_dup 3 ,
+.Xr acl_from_text 3 ,
+.Xr acl_get_fd ,
+.Xr acl_get_file 3 ,
+.Xr acl_init 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_from_mode.3 b/man/man3/acl_from_mode.3
new file mode 100644
index 0000000..2681bca
--- /dev/null
+++ b/man/man3/acl_from_mode.3
@@ -0,0 +1,74 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_FROM_MODE 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_from_mode
+.Nd create an ACL from file permission bits
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In acl/libacl.h
+.Ft acl_t
+.Fn acl_from_mode "mode_t mode"
+.Sh DESCRIPTION
+The
+.Fn acl_from_mode
+function creates a minimal ACL that contains the three entries with tag
+types ACL_USER_OBJ, ACL_GROUP_OBJ, and ACL_OTHER, with permissions
+corresponding to the owner, group, and other permission bits of its
+argument
+.Va mode .
+.Sh RETURN VALUE
+On success, this function returns a pointer to the
+working storage. On error, a value of
+.Li (acl_t)NULL
+is returned, and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_from_mode
+function returns a value of
+.Li (acl_t)NULL
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er ENOMEM
+The ACL working storage requires more memory than is allowed by the
+hardware or system-imposed memory management constraints.
+.El
+.Sh STANDARDS
+This is a non-portable, Linux specific extension to the ACL manipulation
+functions defined in IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned).
+.Sh SEE ALSO
+.Xr acl_equiv_mode 3 ,
+.Xr acl_get_file 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Written by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_from_text.3 b/man/man3/acl_from_text.3
new file mode 100644
index 0000000..89b5a16
--- /dev/null
+++ b/man/man3/acl_from_text.3
@@ -0,0 +1,93 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_FROM_TEXT 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_from_text
+.Nd create an ACL from text
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft acl_t
+.Fn acl_from_text "const char *buf_p"
+.Sh DESCRIPTION
+The
+.Fn acl_from_text
+function converts the text form of the ACL referred to by
+.Va buf_p
+into the internal form of an ACL and returns a pointer to the working storage
+that contains the ACL. The
+.Fn acl_from_text
+function accepts as input the long text form and short text form of an ACL as described in
+.Xr acl 5 .
+.Pp
+This function may cause memory to be allocated.  The caller should free any
+releasable memory, when the new ACL is no longer required, by calling
+.Xr acl_free 3
+with the
+.Va (void*)acl_t
+returned by
+.Fn acl_from_text
+as an argument.
+.Sh RETURN VALUE
+On success, this function returns a pointer to the
+working storage.  On error, a value of
+.Li (acl_t)NULL
+is returned, and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_from_text
+function returns a value of
+.Li (acl_t)NULL
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va buf_p
+cannot be translated into an ACL.
+.It Bq Er ENOMEM
+The
+.Va acl_t
+to be returned requires more memory than is allowed by the hardware or
+system-imposed memory management constraints.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_free 3 ,
+.Xr acl_get_entry 3 ,
+.Xw acl_to_text 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_get_entry.3 b/man/man3/acl_get_entry.3
new file mode 100644
index 0000000..f5d9894
--- /dev/null
+++ b/man/man3/acl_get_entry.3
@@ -0,0 +1,142 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_GET_ENTRY 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_get_entry
+.Nd get an ACL entry
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_get_entry "acl_t acl" "int entry_id" "acl_entry_t *entry_p"
+.Sh DESCRIPTION
+The
+.Fn acl_get_entry
+function obtains a descriptor for an ACL entry as specified by
+.Va entry_id
+within the ACL indicated by the argument
+.Va acl .
+If the value of
+.Va entry_id
+is ACL_FIRST_ENTRY, then the function returns in
+.Va entry_p
+a descriptor for the first ACL entry within
+.Va acl .
+If the value of 
+.Va entry_id 
+is ACL_NEXT_ENTRY, then the function returns in
+.Va entry_p 
+a descriptor for the next ACL entry within
+.Va acl .
+.Pp
+If a call is made to
+.Fn acl_get_entry
+with
+.Va entry_id
+set to ACL_NEXT_ENTRY when there has not been either an initial
+successful call to
+.Fn acl_get_entry ,
+or a previous successful call to
+.Fn acl_get_entry
+following a call to
+.Fn acl_calc_mask ,
+.Fn acl_copy_int ,
+.Fn acl_create_entry ,
+.Fn acl_delete_entry ,
+.Fn acl_dup ,
+.Fn acl_from_text ,
+.Fn acl_get_fd ,
+.Fn acl_get_file ,
+.Fn acl_set_fd ,
+.Fn acl_set_file ,
+or
+.Fn acl_valid ,
+then the effect is unspecified.
+.Pp
+Calls to
+.Fn acl_get_entry
+do not modify any ACL entries. Subsequent operations using the returned
+ACL entry descriptor operate on the ACL entry within the ACL in working
+storage. The order of all existing entries in the ACL remains unchanged.
+Any existing ACL entry descriptors that refer to entries within the ACL
+continue to refer to those entries. Any existing ACL pointers that refer
+to the ACL referred to by
+.Va acl
+continue to refer to the ACL.
+.Sh RETURN VALUE
+If the function successfully obtains an ACL entry, the function returns a
+value of
+.Li 1 .
+If the ACL has no ACL entries, the function returns the value
+.Li 0 .
+If the value of
+.Va entry_id
+is ACL_NEXT_ENTRY and the last ACL entry in the ACL has already been
+returned by a previous call to
+.Fn acl_get_entry ,
+the function returns the value
+.Li 0
+until a successful call with an
+.Va entry_id
+of ACL_FIRST_ENTRY is made. Otherwise, the value
+.Li -1
+is returned and
+.Va errno
+is set to indicate the error.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_get_entry
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl_p
+is not a valid pointer to an ACL.
+.Pp
+The argument
+.Va entry_id
+is neither ACL_NEXT_ENTRY nor ACL_FIRST_ENTRY.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_calc_mask 3 ,
+.Xr acl_create_entry 3 ,
+.Xr acl_copy_entry 3 ,
+.Xr acl_delete_entry 3 ,
+.Xr acl_get_file 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_get_fd.3 b/man/man3/acl_get_fd.3
new file mode 100644
index 0000000..a9513f4
--- /dev/null
+++ b/man/man3/acl_get_fd.3
@@ -0,0 +1,96 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_GET_FD 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_get_fd
+.Nd get an ACL by file descriptor
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft acl_t
+.Fn acl_get_fd "int fd"
+.Sh DESCRIPTION
+The
+.Fn acl_get_fd
+function retrieves the access ACL associated with the file referred to by
+.Va fd .
+The ACL is placed into working storage and
+.Fn acl_get_fd
+returns a pointer to that storage.
+.Pp
+In order to read an ACL from an object, a process must have read access to
+the object's attributes.
+.Pp
+This function may cause memory to be allocated.  The caller should free any
+releasable memory, when the new ACL is no longer required, by calling
+.Xr acl_free 3
+with the
+.Va (void*)acl_t
+returned by
+.Fn acl_get_fd
+as an argument.
+.Sh RETURN VALUE
+On success, this function shall return a pointer to the
+working storage.  On error, a value of
+.Li (acl_t)NULL
+shall be returned, and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_get_fd
+function returns a value of
+.Li (acl_t)NULL
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EBADF
+The
+.Va fd
+argument is not a valid file descriptor.
+.It Bq Er ENOMEM
+The ACL working storage requires more memory than is allowed by the hardware or system-imposed memory management constraints.
+.It Bq Er ENOTSUP
+The file system on which the file identified by
+.Va fd
+is located does not support ACLs, or ACLs are disabled.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_free 3 ,
+.Xr acl_get_entry 3 ,
+.Xr acl_get_file 3 ,
+.Xr acl_set_fd 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_get_file.3 b/man/man3/acl_get_file.3
new file mode 100644
index 0000000..192a9ca
--- /dev/null
+++ b/man/man3/acl_get_file.3
@@ -0,0 +1,136 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_GET_FILE 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_get_file
+.Nd get an ACL by filename
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft acl_t
+.Fn acl_get_file "const char *path_p" "acl_type_t type"
+.Sh DESCRIPTION
+The
+.Fn acl_get_file
+function retrieves the access ACL associated with a file or directory, or the default ACL associated with a directory. The pathname for the file or directory is pointed to by the argument
+.Va path_p .
+The ACL is placed into working storage and
+.Fn acl_get_file
+returns a pointer to that storage.
+.Pp
+In order to read an ACL from an object, a process must have read access to
+the object's attributes.
+.Pp
+The value of the argument
+.Va type
+is used to indicate whether the access ACL or the default ACL associated with
+.Va path_p
+is returned. If
+.Va type
+is ACL_TYPE_ACCESS, the access ACL of
+.Va path_p
+is returned. If
+.Va type
+is ACL_TYPE_DEFAULT, the default ACL of
+.Va path_p
+is returned. If
+.Va type
+is ACL_TYPE_DEFAULT and no default ACL is associated with the directory
+.Va path_p ,
+then an ACL containing zero ACL entries is returned. If
+.Va type
+specifies a type of ACL that cannot be associated with
+.Va path_p ,
+then the function fails.
+.Pp
+This function may cause memory to be allocated.  The caller should free any
+releasable memory, when the new ACL is no longer required, by calling
+.Xr acl_free 3
+with the
+.Va (void*)acl_t
+returned by
+.Fn acl_get_file
+as an argument.
+.Sh RETURN VALUE
+On success, this function returns a pointer to the
+working storage.  On error, a value of
+.Li (acl_t)NULL
+is returned, and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_get_file
+function returns a value of
+.Li (acl_t)NULL
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EACCES
+Search permission is denied for a component of the path prefix or the
+object exists and the process does not have appropriate access rights.
+.Pp
+Argument
+.Va type
+specifies a type of ACL that cannot be associated with
+.Va path_p .
+.It Bq Er EINVAL
+The argument
+.Va type
+is not ACL_TYPE_ACCESS or ACL_TYPE_DEFAULT.
+.It Bq Er ENAMETOOLONG
+The length of the argument
+.Va path_p
+is too long.
+.It Bq Er ENOENT
+The named object does not exist or the argument
+.Va path_p
+points to an empty string.
+.It Bq Er ENOMEM
+The ACL working storage requires more memory than is allowed by the hardware or system-imposed memory management constraints.
+.It Bq Er ENOTDIR
+A component of the path prefix is not a directory.
+.It Bq Er ENOTSUP
+The file system on which the file identified by
+.Va path_p
+is located does not support ACLs, or ACLs are disabled.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_free 3 ,
+.Xr acl_get_entry 3 ,
+.Xr acl_get_fd 3 ,
+.Xr acl_set_file 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_get_perm.3 b/man/man3/acl_get_perm.3
new file mode 100644
index 0000000..d7f6c37
--- /dev/null
+++ b/man/man3/acl_get_perm.3
@@ -0,0 +1,97 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_GET_PERM 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_get_perm
+.Nd test for a permission in an ACL permission set
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In acl/libacl.h
+.Ft int
+.Fn acl_get_perm "acl_permset_t permset_d" "acl_perm_t perm"
+.Sh DESCRIPTION
+The
+.Fn acl_get_perm
+function tests if the permission specified by the argument
+.Va perm
+is contained in the ACL permission set pointed to by the argument
+.Va permset_d .
+.Pp
+Any existing descriptors that refer to
+.Va permset_d
+continue to refer to that permission set.
+.Sh RETURN VALUE
+If successful, the
+.Fn acl_get_perm
+function returns
+.Li 1
+if the permission specified by
+.Va perm
+is contained in the ACL permission set
+.Va permset_d ,
+and
+.Li 0
+if the permission is not contained in the permission set. Otherwise,
+the value
+.Li -1
+is returned and the global variable
+.Va errno
+is set to indicate the error.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_get_perm
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va permset_d
+is not a valid descriptor for a permission set within an ACL entry.
+.Pp
+The argument
+.Va perm
+is not a valid
+.Va acl_perm_t
+value.
+.El
+.Sh STANDARDS
+This is a non-portable, Linux specific extension to the ACL manipulation
+functions defined in IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned).
+.Sh SEE ALSO
+.Xr acl_add_perm 3 ,
+.Xr acl_clear_perms 3 ,
+.Xr acl_delete_perm 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_set_permset 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Written by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_get_permset.3 b/man/man3/acl_get_permset.3
new file mode 100644
index 0000000..d98f6b4
--- /dev/null
+++ b/man/man3/acl_get_permset.3
@@ -0,0 +1,82 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_GET_PERMSET 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_get_permset
+.Nd retrieve the permission set from an ACL entry
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_get_permset "acl_entry_t entry_d" "acl_permset_t *permset_p"
+.Sh DESCRIPTION
+The
+.Fn acl_get_permset
+function returns in
+.Va permset_p
+a descriptor to the permission set in the ACL entry indicated by
+.Va entry_d .
+Subsequent operations using the returned permission set descriptor operate on the permission set within the ACL entry.
+.Pp
+Any ACL entry descriptors that refer to the entry referred to by
+.Va entry_d
+shall continue to refer to those entries.
+.Sh RETURN VALUE
+.Rv -std acl_get_permset
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_get_permset
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va entry_d
+is not a valid descriptor for an ACL entry.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_add_perm 3 ,
+.Xr acl_clear_perms 3 ,
+.Xr acl_delete_perm 3 ,
+.Xr acl_get_perm 3 ,
+.Xr acl_get_qualifier 3 ,
+.Xr acl_get_tag_type 3 ,
+.Xr acl_set_permset 3 ,
+.Xr acl_set_qualifier 3 ,
+.Xr acl_set_tag_type 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_get_qualifier.3 b/man/man3/acl_get_qualifier.3
new file mode 100644
index 0000000..52ac273
--- /dev/null
+++ b/man/man3/acl_get_qualifier.3
@@ -0,0 +1,125 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_GET_QUALIFIER 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_get_qualifier
+.Nd retrieve the qualifier from an ACL entry
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft void *
+.Fn acl_get_qualifier "acl_entry_t entry_d"
+.Sh DESCRIPTION
+The
+.Fn acl_get_qualifier
+function retrieves the qualifier from the ACL entry indicated by the argument
+.Va entry_d
+into working storage and returns a pointer to that storage.
+.Pp
+If the value of the tag type in the ACL entry referred to by
+.Va entry_d
+is ACL_USER, then the value returned by
+.Fn acl_get_qualifier
+is a pointer to type
+.Va uid_t .
+If the value of the tag type in the ACL entry referred to by
+.Va entry_d
+is ACL_GROUP, then the value returned by
+.Fn acl_get_qualifier
+is a pointer to type
+.Va gid_t .
+If the tag type in the ACL entry referred to by
+.Va entry_d
+is a tag type for which a qualifier is not supported,
+.Fn acl_get_qualifier
+returns a value of
+.Li (void *)NULL
+and the function fails. Subsequent operations using the returned pointer
+operate on an independent copy of the qualifier in working storage, and will not change the qualifier of the ACL entry.
+.Pp
+This function may cause memory to be allocated. The caller should free any
+releasable memory, when the new qualifier is no longer required, by calling
+.Fn acl_free
+with the
+.Va void *
+value returned by
+.Fn acl_get_qualifier
+as an argument.
+.Pp
+The argument
+.Va entry_d
+and any other ACL entry descriptors that refer to entries within the ACL
+containing the entry referred to by
+.Va entry_d
+continue to refer to those entries. The order of all existing
+entries in the ACL containing the entry referred to by
+.Va entry_d
+remains unchanged.
+.Sh RETURN VALUE
+On success, the function returns a pointer to the tag qualifier that was retrieved into ACL working storage. On error, a value of
+.Li (void *)NULL
+is returned and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_get_qualifier
+function returns
+.Li (void *)NULL
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va entry_d
+is not a valid descriptor for an ACL entry.
+.Pp
+The value of the tag type in the ACL entry referenced by the argument
+.Va entry_d
+is neither ACL_USER nor ACL_GROUP.
+.It Bq Er ENOMEM
+The value to be returned requires more memory than is allowed by the hardware or system-imposed memory management constraints.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_create_entry 3 ,
+.Xr acl_free 3 ,
+.Xr acl_get_entry 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_get_tag_type 3 ,
+.Xr acl_set_permset 3 ,
+.Xr acl_set_qualifier 3 ,
+.Xr acl_set_tag_type 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_get_tag_type.3 b/man/man3/acl_get_tag_type.3
new file mode 100644
index 0000000..4bdfe40
--- /dev/null
+++ b/man/man3/acl_get_tag_type.3
@@ -0,0 +1,81 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_GET_TAG_TYPE 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_get_tag_type
+.Nd get the tag type of an ACL entry
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_get_tag_type "acl_entry_t entry_d" "acl_tag_t *tag_type_p"
+.Sh DESCRIPTION
+The
+.Fn acl_get_tag_type
+function assigns to the value pointed to by
+.Va tag_type_p
+the tag type for the ACL entry indicated by the argument
+.Va entry_d .
+.Pp
+The argument
+.Va entry_d
+and any other ACL entry descriptors that refer to entries in the same
+ACL continue to refer to those entries. The order of all existing
+entries in the ACL remain unchanged.
+.Sh RETURN VALUE
+.Rv -std acl_get_tag_type
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_get_tag_type
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va entry_d
+is not a valid descriptor for an ACL entry.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_create_entry 3 ,
+.Xr acl_get_entry 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_get_qualifier 3 ,
+.Xr acl_set_permset 3 ,
+.Xr acl_set_qualifier 3 ,
+.Xr acl_set_tag_type 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_init.3 b/man/man3/acl_init.3
new file mode 100644
index 0000000..b12f636
--- /dev/null
+++ b/man/man3/acl_init.3
@@ -0,0 +1,87 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_INIT 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_init
+.Nd initialize ACL working storage
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft acl_t
+.Fn acl_init "int count"
+.Sh DESCRIPTION
+The
+.Fn acl_init
+function allocates and initializes the working storage for an ACL of at least
+.Va count
+ACL entries.  The ACL created initially contains no ACL entries.
+A pointer to the working storage is returned.
+.Pp
+This function may cause memory to be allocated.  The caller should free any
+releasable memory, when the new ACL is no longer required, by calling
+.Xr acl_free 3
+with the
+.Va (void*)acl_t
+returned by
+.Fn acl_init
+as an argument.
+.Sh RETURN VALUE
+On success, this function returns a pointer to the
+working storage.  On error, a value of
+.Li (acl_t)NULL
+is returned, and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_init
+function returns a value of
+.Li (acl_t)NULL
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The value of count is less than zero.
+.It Bq Er ENOMEM
+The
+.Va acl_t
+to be returned requires more memory than is allowed by the hardware or
+system-imposed memory management constraints.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_get_file 3 ,
+.Xr acl_free 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_set_fd.3 b/man/man3/acl_set_fd.3
new file mode 100644
index 0000000..7f623ed
--- /dev/null
+++ b/man/man3/acl_set_fd.3
@@ -0,0 +1,91 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_SET_FD 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_set_fd
+.Nd set an ACL by file descriptor
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_set_fd "int fd" "acl_t acl"
+.Sh DESCRIPTION
+The
+.Fn acl_set_fd
+function associates an access ACL with the file referred to by
+.Va fd .
+.Pp
+The effective user ID of the process must match the owner of the file or the process must have the CAP_FOWNER capability for the request to succeed.
+.Sh RETURN VALUE
+.Rv -std acl_set_fd
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_set_fd
+function returns the value
+.Li -1
+and and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EBADF
+The
+.Va fd
+argument is not a valid file descriptor.
+.It Bq Er EINVAL
+The argument
+.Va acl
+does not point to a valid ACL.
+.Pp
+The ACL has more entries than the file referred to by
+.Va fd
+can obtain.
+.It Bq Er ENOSPC
+The directory or file system that would contain the new ACL cannot be extended or the file system is out of file allocation resources.
+.It Bq Er ENOTSUP
+The file identified by
+.Va fd 
+cannot be associated with the ACL because the file system on which the file
+is located does not support this.
+.It Bq Er EPERM
+The process does not have appropriate privilege to perform the operation to set the ACL.
+.It Bq Er EROFS
+This function requires modification of a file system which is currently read-only.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_delete_def_file 3 ,
+.Xr acl_get_file 3 ,
+.Xr acl_set_file 3 ,
+.Xr acl_valid 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_set_file.3 b/man/man3/acl_set_file.3
new file mode 100644
index 0000000..9cdd524
--- /dev/null
+++ b/man/man3/acl_set_file.3
@@ -0,0 +1,168 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_SET_FILE 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_set_file
+.Nd set an ACL by filename
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_set_file "const char *path_p" "acl_type_t type" "acl_t acl"
+.Sh DESCRIPTION
+The
+.Fn acl_set_file
+function associates an access ACL with a file or directory, or
+associates a default ACL with a directory. The pathname for the file or
+directory is pointed to by the argument
+.Va path_p .
+.Pp
+The effective user ID of the process must match the owner of the file or
+directory or the process must have the CAP_FOWNER capability for the
+request to succeed.
+.Pp
+The value of the argument
+.Va type
+is used to indicate whether the access ACL or the default ACL associated
+with
+.Va path_p
+is being set. If the
+.Va type
+parameter is ACL_TYPE_ACCESS, the access ACL of
+.Va path_p
+shall be set. If the
+.Va type
+parameter is ACL_TYPE_DEFAULT, the default ACL of
+.Va path_p
+shall be set. If the argument
+.Va type
+specifies a type of ACL that cannot be associated with
+.Va path_p ,
+then the function fails.
+.Pp
+The
+.Va acl
+parameter must reference a valid ACL according to the rules described on the
+.Xr acl_valid 3
+manual page if the
+.Va type
+parameter is ACL_TYPE_ACCESS, and must either reference a valid ACL or an ACL with zero ACL entries if the
+.Va type
+parameter is ACL_TYPE_DEFAULT. If the
+.Va acl
+parameter references an empty ACL, then the
+.Fn acl_set_file
+function removes any default ACL associated with the directory referred to
+by the
+.Va path_p
+parameter.
+.Sh RETURN VALUE
+.Rv -std acl_set_file
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_set_file
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EACCES
+Search permission is denied for a component of the path prefix or the
+object exists and the process does not have appropriate access rights.
+.Pp
+Argument
+.Va type
+specifies a type of ACL that cannot be associated with
+.Va path_p .
+.It Bq Er EINVAL
+The argument
+.Va acl
+does not point to a valid ACL.
+.Pp
+The ACL has more entries than the file referred to by
+.Va path_p
+can obtain.
+.Pp
+The
+.Va type
+parameter is not ACL_TYPE_ACCESS or ACL_TYPE_DEFAULT.
+.Pp
+The
+.Va type
+parameter is ACL_TYPE_DEFAULT, but the file referred to by
+.Va path_p
+is not a directory.
+.It Bq Er ENAMETOOLONG
+The length of the argument
+.Va path_p
+is too long.
+.It Bq Er ENOENT
+The named object does not exist or the argument
+.Va path_p
+points to an empty string.
+.It Bq Er ENOSPC
+The directory or file system that would contain the new ACL cannot be extended or the file system is out of file allocation resources.
+.It Bq Er ENOTDIR
+A component of the path prefix is not a directory.
+.It Bq Er ENOTSUP
+The file identified by
+.Va path_p 
+cannot be associated with the ACL because the file system on which the file
+is located does not support this.
+.It Bq Er EPERM
+The process does not have appropriate privilege to perform the operation to set the ACL.
+.It Bq Er EROFS
+This function requires modification of a file system which is currently read-only.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Pp
+The behavior of
+.Fn acl_set_file
+when the
+.Va acl
+parameter refers to an empty ACL and the
+.Va type
+parameter is ACL_TYPE_DEFAULT is an extension in the Linux implementation, in order that all values returned by
+.Fn acl_get_file
+can be passed to
+.Fn acl_set_file .
+The POSIX.1e function for removing a default ACL is
+.Fn acl_delete_def_file .
+.Sh SEE ALSO
+.Xr acl_delete_def_file 3 ,
+.Xr acl_get_file 3 ,
+.Xr acl_set_fd 3 ,
+.Xr acl_valid 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_set_permset.3 b/man/man3/acl_set_permset.3
new file mode 100644
index 0000000..e48580c
--- /dev/null
+++ b/man/man3/acl_set_permset.3
@@ -0,0 +1,98 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_SET_PERMSET 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_set_permset
+.Nd set the permission set in an ACL entry
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_set_permset "acl_entry_t entry_d" "acl_permset_t permset_d"
+.Sh DESCRIPTION
+The
+.Fn acl_set_permset
+function sets the permission set of the ACL entry indicated by the argument
+.Va entry_d 
+to the permissions contained in the argument
+.Va permset_d .
+.Pp
+Any ACL entry descriptors that refer to the entry containing the permission
+set referred to by
+.Va permset_d
+shall continue to refer to those entries. Any ACL entry descriptors that
+refer to the entry referred to by
+.Va entry_d
+shall continue to refer to that entry.
+.Sh RETURN VALUE
+.Rv -std acl_set_permset
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_set_permset
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va entry_d
+is not a valid descriptor for an ACL entry.
+.Pp
+The argument
+.Va permset_d
+is not a valid descriptor for a permission set within an ACL entry.
+.Pp
+.\" <AG>
+.\" The following condition seems strange.
+.\" </AG>
+The argument
+.Va permset_d
+contains values which are not valid
+.Va acl_permset_t
+values.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_add_perm 3 ,
+.Xr acl_clear_perms 3 ,
+.Xr acl_delete_perm 3 ,
+.Xr acl_get_perm 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_get_qualifier 3 ,
+.Xr acl_get_tag_type 3 ,
+.Xr acl_set_qualifier 3 ,
+.Xr acl_set_tag_type 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_set_qualifier.3 b/man/man3/acl_set_qualifier.3
new file mode 100644
index 0000000..eb49747
--- /dev/null
+++ b/man/man3/acl_set_qualifier.3
@@ -0,0 +1,113 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_SET_QUALIFIER 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_set_qualifier
+.Nd set the qualifier of an ACL entry
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_set_qualifier "acl_entry_t entry_d" "const void *qualifier_p"
+.Sh DESCRIPTION
+The
+.Fn acl_set_qualifier
+function sets the qualifier of the ACL entry indicated by the argument
+.Va entry_d
+to the value referred to by the argument
+.Va qualifier_p .
+If the value of the tag type in the ACL entry referred to by
+.Va entry_d
+is ACL_USER, then the value referred to by
+.Va qualifier_p
+shall be of type
+.Va uid_t .
+If the value of the tag type in the ACL entry referred to by
+.Va entry_d
+is ACL_GROUP, then the value referred to by
+.Va qualifier_p
+shall be of type
+.Va gid_t .
+If the value of the tag type in the ACL entry referred to by
+.Va entry_d
+is a tag type for which a qualifier is not supported, 
+.Fn acl_set_qualifier
+returns an error.
+.Pp
+Any ACL entry descriptors that refer to the entry referred to by
+.Va entry_d
+continue to refer to that entry. This function may cause memory to be
+allocated. The caller should free any releasable memory, when the ACL
+is no longer required, by calling
+.Fn acl_free
+with a pointer to the ACL as argument.
+.Sh RETURN VALUE
+.Rv -std acl_set_qualifier
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_set_qualifier
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va entry_d
+is not a valid descriptor for an ACL entry.
+.Pp
+The value of the tag type in the ACL entry referenced by the argument
+.Va entry_d
+is neither ACL_USER nor ACL_GROUP.
+.Pp
+The value pointed to by the argument
+.Va qualifier_p
+is not valid.
+.It Bq Er ENOMEM
+The
+.Fn acl_set_qualifier
+function is unable to allocate the memory required for the ACL qualifier.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_create_entry 3 ,
+.Xr acl_free 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_get_qualifier 3 ,
+.Xr acl_get_tag_type 3 ,
+.Xr acl_set_entry 3 ,
+.Xr acl_set_permset 3 ,
+.Xr acl_set_tag_type 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_set_tag_type.3 b/man/man3/acl_set_tag_type.3
new file mode 100644
index 0000000..05b771d
--- /dev/null
+++ b/man/man3/acl_set_tag_type.3
@@ -0,0 +1,83 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_SET_TAG_TYPE 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_set_tag_type
+.Nd set the tag type of an ACL entry
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_set_tag_type "acl_entry_t entry_d" "acl_tag_t tag_type"
+.Sh DESCRIPTION
+The
+.Fn acl_set_tag_type
+function sets the tag type of the ACL entry indicated by the argument
+.Va entry_d
+to the value of the argument
+.Va tag_type .
+.Pp
+Any ACL entry descriptors that refer to the entry referred to by
+.Va entry_d
+continue to refer to that entry.
+.Sh RETURN VALUE
+.Rv -std acl_set_tag_type
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_set_tag_type
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va entry_d
+is not a valid descriptor for an ACL entry.
+.Pp
+The argument
+.Va tag_type
+is not a valid tag type.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_create_entry 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_get_qualifier 3 ,
+.Xr acl_get_tag_type 3 ,
+.Xr acl_set_entry 3 ,
+.Xr acl_set_permset 3 ,
+.Xr acl_set_qualifier 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_size.3 b/man/man3/acl_size.3
new file mode 100644
index 0000000..e574750
--- /dev/null
+++ b/man/man3/acl_size.3
@@ -0,0 +1,85 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_SIZE 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_size
+.Nd get the size of the external representation of an ACL
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft ssize_t
+.Fn acl_size "acl_t acl"
+.Sh DESCRIPTION
+The
+.Fn acl_size
+function return the size, in bytes, of the buffer required to hold the exportable, contiguous, persistent form of the ACL pointed to by the argument
+.Va acl ,
+when converted by
+.Fn acl_copy_ext .
+.Pp
+Any existing ACL entry descriptors that refer to entries in
+.Va acl
+continue to refer to the same entries. Any existing ACL pointers that refer
+to the ACL referred to by
+.Va acl
+continue to refer to the ACL. The order of ACL entries within
+.Va acl
+remains unchanged.
+.Sh RETURN VALUE
+On success, the
+.Fn acl_size
+function returns the size in bytes of the contiguous, persistent form of
+the ACL. On error, a value of
+.Li (ssize_t)-1
+is returned and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_size
+function returns a value of
+.Li (ssize_t)-1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl
+is not a valid pointer to an ACL.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_copy_ext 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_to_any_text.3 b/man/man3/acl_to_any_text.3
new file mode 100644
index 0000000..fd3cf74
--- /dev/null
+++ b/man/man3/acl_to_any_text.3
@@ -0,0 +1,169 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 25, 2002
+.Dt ACL_TO_ANY_TEXT 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_to_any_text
+.Nd convert an ACL to text
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In acl/libacl.h
+.Ft char *
+.Fo acl_to_any_text
+.Fa "acl_t acl"
+.Fa "const char *prefix"
+.Fa "char separator"
+.Fa "int options"
+.Fc
+.Sh DESCRIPTION
+The
+.Fn acl_to_any_text
+function translates the ACL pointed to by the argument
+.Va acl
+into a
+.Li NULL
+terminated character string. This character string
+is composed of the ACL entries contained in
+.Va acl ,
+in the entry text format described on
+.Xr acl 5 .
+Entries are separated from each other by the
+.Va separator
+character. If the argument
+.Va prefix
+is not
+.Li (const char *)NULL ,
+each entry is prefixed by this character string.
+.Pp
+If the argument
+.Va options
+is
+.Li 0 ,
+ACL entries are converted using the entry tag type keywords
+.Li user , group , mask ,
+and
+.Li other .
+User IDs and group IDs of ACL entries that contain such
+qualifiers are converted to their corresponding names; if an identifier
+has no corresponding name, a decimal number string is produced. The
+ACL text representation contains no additional comments.
+A bitwise combinations of the following
+.Va options
+can be used to modify the result:
+.Bl -tag
+.It TEXT_ABBREVIATE
+Instead of the full tag type keywords, single letter abbreviations are used.
+The abbreviation for
+.Li user
+is
+.Li u ,
+the abbreviation for
+.Li group
+is
+.Li g ,
+the abbreviation for
+.Li mask
+is
+.Li m ,
+and the abbreviation for
+.Li other
+is
+.Li o .
+.It TEXT_NUMERIC_IDS
+User IDs and group IDs are included as decimal numbers instead of names.
+.It TEXT_SOME_EFFECTIVE
+A comment containing the effective permissions of the ACL entry is
+included after ACL entries that contain permissions which are ineffective
+because they are masked by an ACL_MASK entry. The ACL entry and the comment
+are separated by a tab character.
+.It TEXT_ALL_EFFECTIVE
+A comment containing the effective permissions of the ACL entry is
+included after all ACL entries that are affected by an ACL_MASK entry.
+The comment is included even if the permissions contained in the ACL
+entry equal the effective permissions. The ACL entry and the comment are
+separated by a tab character.
+.It TEXT_SMART_INDENT
+This option is used in combination with the TEXT_SOME_EFFECTIVE or
+TEXT_ALL_EFFECTIVE option. The number of tab characters inserted between
+the ACL entry and the comment is increased so that the comment is
+aligned to the fourth tab stop position.
+A tab width of 8 characters is assumed.
+.El
+.Pp
+The ACL referred to by
+.Va acl
+is not changed.
+.Pp
+This function allocates any memory necessary to contain the string and
+returns a pointer to the string.  The caller should free any releasable
+memory, when the new string is no longer required, by calling
+.Fn acl_free
+with the
+.Va (void*)char
+returned by
+.Fn acl_to_any_text
+as an argument.
+.Sh RETURN VALUE
+On success, this function returns a pointer to the text
+representation of the ACL.  On error, a value of
+.Li (char *)NULL
+is returned, and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_to_any_text
+function returns a value of
+.Li (char *)NULL
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl
+is not a valid pointer to an ACL.
+.Pp
+The ACL referenced by
+.Va acl
+contains one or more improperly formed ACL entries, or for some other
+reason cannot be translated into the text form of an ACL.
+.It Bq Er ENOMEM
+The character string to be returned requires more memory than is allowed
+by the hardware or system-imposed memory management constraints.
+.El
+.Sh STANDARDS
+This is a non-portable, Linux specific extension to the ACL manipulation
+functions defined in IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned).
+.Sh SEE ALSO
+.Xr acl_from_text 3 ,
+.Xr acl_to_text 3 ,
+.Xr acl_free 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Written by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_to_text.3 b/man/man3/acl_to_text.3
new file mode 100644
index 0000000..1b64e62
--- /dev/null
+++ b/man/man3/acl_to_text.3
@@ -0,0 +1,111 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_FROM_TEXT 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_to_text
+.Nd convert an ACL to text
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft char *
+.Fn acl_to_text "acl_t acl" "ssize_t *len_p"
+.Sh DESCRIPTION
+The
+.Fn acl_to_text
+function translates the ACL pointed to by the argument
+.Va acl
+into a
+.Li NULL
+terminated character string.  If the pointer
+.Va len_p
+is not
+.Li NULL ,
+then the function returns the length of the string (not
+including the
+.Li NULL
+terminator) in the location pointed to by
+.Va len_p .
+The format of the text string returned by
+.Fn acl_to_text
+is the long text form defined in
+.Xr acl 5 .
+The ACL referred to by
+.Va acl
+is not changed.
+.Pp
+This function allocates any memory necessary to contain the string and
+returns a pointer to the string.  The caller should free any releasable
+memory, when the new string is no longer required, by calling
+.Xr acl_free 3
+with the
+.Va (void*)char
+returned by
+.Fn acl_to_text
+as an argument.
+.Sh RETURN VALUE
+On success, this function returns a pointer to the
+long text form of the ACL.
+On error, a value of
+.Li (char *)NULL
+is returned, and
+.Va errno
+is set appropriately.
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_to_text
+function returns a value of
+.Li (char *)NULL
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl
+is not a valid pointer to an ACL.
+.Pp
+The ACL referenced by
+.Va acl
+contains one or more improperly formed ACL entries, or for some other
+reason cannot be translated into a text form of an ACL.
+.It Bq Er ENOMEM
+The character string to be returned requires more memory than is allowed
+by the hardware or system-imposed memory management constraints.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_free 3 ,
+.Xw acl_from_text 3 ,
+.Xr acl_to_any_text 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man3/acl_valid.3 b/man/man3/acl_valid.3
new file mode 100644
index 0000000..89ec4d9
--- /dev/null
+++ b/man/man3/acl_valid.3
@@ -0,0 +1,86 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL_VALID 3
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl_valid
+.Nd validate an ACL
+.Sh LIBRARY
+Linux Access Control Lists library (libacl, \-lacl).
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/acl.h
+.Ft int
+.Fn acl_valid "acl_t acl"
+.Sh DESCRIPTION
+The
+.Fn acl_valid
+function checks the ACL referred to by the argument
+.Va acl
+for validity.
+.Pp
+The three required entries ACL_USER_OBJ, ACL_GROUP_OBJ, and ACL_OTHER
+must exist exactly once in the ACL. If the ACL contains any ACL_USER or
+ACL_GROUP entries, then an ACL_MASK entry is also required. The ACL
+may contain at most one ACL_MASK entry.
+.Pp
+The user identifiers must be unique among all entries of type ACL_USER.
+The group identifiers must be unique among all entries of type ACL_GROUP.
+.Sh RETURN VALUE
+.Rv -std acl_valid
+.Sh ERRORS
+If any of the following conditions occur, the
+.Fn acl_valid
+function returns
+.Li -1
+and sets
+.Va errno
+to the corresponding value:
+.Bl -tag -width Er
+.It Bq Er EINVAL
+The argument
+.Va acl
+is not a valid pointer to an ACL.
+.Pp
+The argument
+.Va acl
+does not point to a valid ACL.
+.Pp
+One or more of the required ACL entries is not present in
+.Va acl .
+.Pp
+The ACL contains entries that are not unique.
+.El
+.Sh STANDARDS
+IEEE Std 1003.1e draft 17 (\(lqPOSIX.1e\(rq, abandoned)
+.Sh SEE ALSO
+.Xr acl_check 3 ,
+.Xr acl_set_file 3 ,
+.Xr acl 5
+.Sh AUTHOR
+Derived from the FreeBSD manual pages written by
+.An "Robert N M Watson" Aq rwatson@FreeBSD.org ,
+and adapted for Linux by
+.An "Andreas Gruenbacher" Aq a.gruenbacher@bestbits.at .
diff --git a/man/man5/Makefile b/man/man5/Makefile
new file mode 100644
index 0000000..51de8d9
--- /dev/null
+++ b/man/man5/Makefile
@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ../..
+include $(TOPDIR)/include/builddefs
+
+MAN_SECTION	= 5
+
+MAN_PAGES	= $(shell echo *.$(MAN_SECTION))
+MAN_DEST	= $(PKG_MAN_DIR)/man$(MAN_SECTION)
+LSRCFILES	= $(MAN_PAGES)
+
+default : $(MAN_PAGES)
+
+include $(BUILDRULES)
+
+install : default
+	$(INSTALL) -m 755 -d $(MAN_DEST)
+	$(INSTALL_MAN)
+install-dev install-lib:
diff --git a/man/man5/acl.5 b/man/man5/acl.5
new file mode 100644
index 0000000..6b0f468
--- /dev/null
+++ b/man/man5/acl.5
@@ -0,0 +1,504 @@
+.\" Access Control Lists manual pages
+.\"
+.\" (C) 2002 Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+.\"
+.\" This is free documentation; 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.
+.\"
+.\" The GNU General Public License's references to "object code"
+.\" and "executables" are to be interpreted as the output of any
+.\" document formatting or typesetting system, including
+.\" intermediate and printed output.
+.\"
+.\" This manual 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 this manual.  If not, see
+.\" <http://www.gnu.org/licenses/>.
+.\"
+.Dd March 23, 2002
+.Dt ACL 5
+.Os "Linux ACL"
+.Sh NAME
+.Nm acl
+.Nd Access Control Lists
+.Sh DESCRIPTION
+This manual page describes POSIX Access Control Lists, which are used to
+define more fine-grained discretionary access rights for files and
+directories.
+.Sh ACL TYPES
+Every object can be thought of as having associated with it an ACL that
+governs the discretionary access to that object; this ACL is referred to
+as an access ACL. In addition, a directory may have an associated ACL
+that governs the initial access ACL for objects created within that
+directory; this ACL is referred to as a default ACL.
+.Sh ACL ENTRIES
+An ACL consists of a set of ACL entries. An ACL entry specifies the
+access permissions on the associated object for an individual user or a
+group of users as a combination of read, write and search/execute
+permissions.
+.Pp
+An ACL entry contains an entry tag type, an optional entry tag
+qualifier, and a set of permissions.
+We use the term qualifier to denote the entry tag qualifier of an ACL entry.
+.Pp
+The qualifier denotes the identifier of a user or a group, for entries
+with tag types of ACL_USER or ACL_GROUP, respectively. Entries with tag
+types other than ACL_USER or ACL_GROUP have no defined qualifiers.
+.Pp
+The following entry tag types are defined:
+.Bl -tag -offset indent -width ACL_GROUP_OBJ.
+.It ACL_USER_OBJ
+The ACL_USER_OBJ entry denotes access rights for the file owner.
+.It ACL_USER
+ACL_USER entries denote access rights for users identified by
+the entry's qualifier.
+.It ACL_GROUP_OBJ
+The ACL_GROUP_OBJ entry denotes access rights for the file group.
+.It ACL_GROUP
+ACL_GROUP entries denote access rights for groups identified by
+the entry's qualifier.
+.It ACL_MASK
+The ACL_MASK entry denotes the maximum access rights that can be granted
+by entries of type ACL_USER, ACL_GROUP_OBJ, or ACL_GROUP.
+.It ACL_OTHER
+The ACL_OTHER entry denotes access rights for processes
+that do not match any other entry in the ACL.
+.El
+.Pp
+When an access check is performed, the ACL_USER_OBJ and ACL_USER entries
+are tested against the effective user ID. The effective group ID, as
+well as all supplementary group IDs are tested against the ACL_GROUP_OBJ
+and ACL_GROUP entries.
+.Sh VALID ACLs
+A valid ACL contains exactly one entry with each of the ACL_USER_OBJ,
+ACL_GROUP_OBJ, and ACL_OTHER tag types. Entries with ACL_USER and
+ACL_GROUP tag types may appear zero or more times in an ACL. An ACL that
+contains entries of ACL_USER or ACL_GROUP tag types must contain
+exactly one entry of the ACL_MASK tag type. If an ACL contains no
+entries of ACL_USER or ACL_GROUP tag types, the ACL_MASK entry is
+optional.
+.Pp
+All user ID qualifiers must be unique among all entries of
+ACL_USER tag type, and all group IDs must be unique among all entries of
+ACL_GROUP tag type.
+.\"minimal vs. extended ACLs
+.Pp
+  The
+.Fn acl_get_file
+function returns an ACL with zero ACL entries as the default ACL of a
+directory, if the directory is not associated with a default ACL. The
+.Fn acl_set_file
+function also accepts an ACL with zero ACL entries as a valid default ACL for
+directories, denoting that the directory shall not be associated with a
+default ACL. This is equivalent to using the
+.Fn acl_delete_def_file
+function.
+.Sh CORRESPONDENCE BETWEEN ACL ENTRIES AND FILE PERMISSION BITS
+The permissions defined by ACLs are a superset of the permissions
+specified by the file permission bits.
+.Pp
+There is a correspondence between the file owner, group, and other
+permissions and specific ACL entries: the owner permissions correspond
+to the permissions of the ACL_USER_OBJ entry. If the ACL has an ACL_MASK
+entry, the group permissions correspond to the permissions of the
+ACL_MASK entry.  Otherwise, if the ACL has no ACL_MASK entry, the group
+permissions correspond to the permissions of the ACL_GROUP_OBJ entry.
+The other permissions correspond to the permissions of the ACL_OTHER_OBJ
+entry.
+.Pp
+The file owner, group, and other permissions always match the
+permissions of the corresponding ACL entry. Modification of the file
+permission bits results in the modification of the associated ACL
+entries, and modification of these ACL entries results in the
+modification of the file permission bits.
+.Sh OBJECT CREATION AND DEFAULT ACLs
+The access ACL of a file object is initialized when the object is
+created with any of the
+.Fn creat ,
+.Fn mkdir ,
+.Fn mknod ,
+.Fn mkfifo ,
+or
+.Fn open
+functions. If a default ACL is associated with a directory, the
+.Va mode
+parameter to the functions creating file objects and the default ACL of
+the directory are used to determine the ACL of the new object:
+.Bl -enum
+.It
+The new object inherits the default ACL of the containing directory
+as its access ACL.
+.It
+The access ACL entries corresponding to the file permission bits are
+modified so that they contain no permissions that are not
+contained in the permissions specified by the
+.Va mode
+parameter.
+.El
+.Pp
+If no default ACL is associated with a directory, the
+.Va mode
+parameter to the functions creating file objects and the file creation
+mask (see
+.Xr umask 2 )
+are used to determine the ACL of the new object:
+.Bl -enum
+.It
+The new object is assigned an access ACL containing entries of tag types
+ACL_USER_OBJ, ACL_GROUP_OBJ, and ACL_OTHER. The permissions of these
+entries are set to the permissions specified by the file creation mask.
+.It
+The access ACL entries corresponding to the file permission bits are
+modified so that they contain no permissions that are not
+contained in the permissions specified by the
+.Va mode
+parameter.
+.El
+.Sh ACCESS CHECK ALGORITHM
+A process may request read, write, or execute/search access to a file object
+protected by an ACL. The access check algorithm determines whether access to
+the object will be granted.
+.Bl -enum
+.It
+.Sy If
+the effective user ID of the process matches the user ID of the file object owner,
+.Sy then
+.Pp
+.in +4
+.Bd -filled
+.Sy if
+the ACL_USER_OBJ entry contains the requested permissions, access is granted,
+.Pp
+.Sy else
+access is denied.
+.in -4
+.Ed
+.It
+.Sy "else if"
+the effective user ID of the process matches the qualifier of any entry
+of type ACL_USER,
+.Sy then
+.Pp
+.in +4
+.Bd -filled
+.Sy if
+the matching ACL_USER entry and the ACL_MASK entry contain the requested
+permissions, access is granted,
+.Pp
+.Sy else
+access is denied.
+.in -4
+.Ed
+.It
+.Sy else if
+the effective group ID or any of the supplementary group IDs of the process
+match the file group or the qualifier of any entry of type ACL_GROUP, 
+.Sy then
+.Pp
+.in +4
+.Bd -filled
+.Sy if
+the ACL contains an ACL_MASK entry,
+.Sy then
+.in +4
+.Bd -filled
+.Sy if
+the ACL_MASK entry and any of the matching ACL_GROUP_OBJ or ACL_GROUP entries
+contain
+the requested permissions, access is granted,
+.Pp
+.Sy else
+access is denied.
+.Pp
+.in -4
+.Ed
+.Sy else
+(note that there can be no ACL_GROUP entries without an ACL_MASK entry)
+.in +4
+.Bd -filled
+.Sy if
+the ACL_GROUP_OBJ entry contains the requested permissions,
+access is granted,
+.Ed
+.Pp
+.Sy else
+access is denied.
+.Pp
+.in -4
+.Ed
+.It
+.Sy else if
+the ACL_OTHER entry contains the requested permissions, access is granted.
+.It
+.Sy else
+access is denied.
+.El
+.\".It
+.\"Checking whether the requested access modes are granted by the matched entry.
+.\".El
+.Sh ACL TEXT FORMS
+A long and a short text form for representing ACLs is defined. In both forms, ACL entries are represented as three colon separated fields: an ACL entry tag type, an ACL entry qualifier, and the discretionary access permissions. The first field contains one of the following entry tag type keywords:
+.Bl -tag -offset indent -width group.
+.It Li user
+A
+.Li user
+ACL entry specifies the access granted to either the file owner (entry tag
+type ACL_USER_OBJ) or a specified user (entry tag type ACL_USER).
+.It Li group
+A
+.Li group
+ACL entry specifies the access granted to either the file group (entry tag
+type ACL_GROUP_OBJ) or a specified group (entry tag type ACL_GROUP).
+.It Li mask
+A
+.Li mask
+ACL entry specifies the maximum access which can be granted by any ACL
+entry except the
+.Li user
+entry for the file owner and the
+.Li other
+entry (entry tag type ACL_MASK).
+.It Li other
+An other ACL entry specifies the access granted to any process that does
+not match any
+.Li user
+or
+.Li group
+ACL entries (entry tag type ACL_OTHER).
+.El
+.Pp
+The second field contains the user or group identifier of the user or
+group associated with the ACL entry for entries of entry tag type ACL_USER
+or ACL_GROUP, and is empty for all other entries. A user identifier can
+be a user name or a user ID number in decimal form. A group identifier can
+be a group name or a group ID number in decimal form.
+.Pp
+The third field contains the discretionary access permissions. The read,
+write and search/execute permissions are represented by the
+.Li r ,
+.Li w ,
+and
+.Li x
+characters, in this order. Each of these characters is replaced by the
+.Li \-
+character to denote that a permission is absent in the ACL entry.
+When converting from the text form to the internal representation,
+permissions that are absent need not be specified.
+.Pp
+White space is permitted at the beginning and end of each ACL entry, and
+immediately before and after a field separator (the colon character).
+.Ss LONG TEXT FORM
+The long text form contains one ACL entry per line. In addition, a
+number sign
+.No ( Li # )
+may start a comment that extends until the end of the line. If an
+ACL_USER, ACL_GROUP_OBJ or ACL_GROUP ACL entry contains permissions that
+are not also contained in the ACL_MASK entry, the entry is followed by a
+number sign, the string \(lqeffective:\(rq, and the effective access
+permissions defined by that entry. This is an example of the long text
+form:
+.Bd -literal -offset indent
+user::rw-
+user:lisa:rw-         #effective:r--
+group::r--
+group:toolies:rw-     #effective:r--
+mask::r--
+other::r--
+.Ed
+.Ss SHORT TEXT FORM
+The short text form is a sequence of ACL entries separated by commas,
+and is used for input. Comments are not supported. Entry tag type
+keywords may either appear in their full unabbreviated form, or in their
+single letter abbreviated form. The abbreviation for
+.Li user
+is
+.Li u ,
+the abbreviation for
+.Li group
+is
+.Li g ,
+the abbreviation for
+.Li mask
+is
+.Li m ,
+and the abbreviation for
+.Li other
+is
+.Li o .
+The permissions may contain at most one each of the following characters
+in any order:
+.Li r ,
+.Li w ,
+.Li x .
+These are examples of the short text form:
+.Bd -literal -offset indent
+u::rw-,u:lisa:rw-,g::r--,g:toolies:rw-,m::r--,o::r--
+g:toolies:rw,u:lisa:rw,u::wr,g::r,o::r,m::r
+.Ed
+.Sh RATIONALE
+IEEE 1003.1e draft 17 defines Access Control Lists that include entries
+of tag type ACL_MASK, and defines a mapping between file permission bits
+that is not constant. The standard working group defined this relatively
+complex interface in order to ensure that applications that are compliant
+with IEEE 1003.1 (\(lqPOSIX.1\(rq) will still function as expected on
+systems with ACLs. The IEEE 1003.1e draft 17 contains the rationale for
+choosing this interface in section B.23. 
+.Sh CHANGES TO THE FILE UTILITIES
+On a system that supports ACLs, the file utilities
+.Xr ls 1 ,
+.Xr cp 1 ,
+and
+.Xr mv 1
+change their behavior in the following way:
+.Bl -bullet
+.It
+For files that have a default ACL or an access ACL that contains more than
+the three required ACL entries, the
+.Xr ls 1
+utility in the long form produced by
+.Ic "ls \-l"
+displays a plus sign
+.No ( Li + )
+after the permission string.
+.It
+If the
+.Fl p
+flag is specified, the
+.Xr cp 1
+utility also preserves ACLs.
+If this is not possible, a warning is produced.
+.It
+  The
+.Xr mv 1
+utility always preserves ACLs. If this is not possible, a warning is produced.
+.El
+.Pp
+The effect of the
+.Xr chmod 1
+utility, and of the
+.Xr chmod 2
+system call, on the access ACL is described in
+.Sx "CORRESPONDENCE BETWEEN ACL ENTRIES AND FILE PERMISSION BITS" .
+.Sh STANDARDS
+The IEEE 1003.1e draft 17 (\(lqPOSIX.1e\(rq) document describes several
+security extensions to the IEEE 1003.1 standard. While the work on
+1003.1e has been abandoned, many UNIX style systems implement parts of
+POSIX.1e draft 17, or of earlier drafts.
+.Pp
+Linux Access Control Lists implement the full set of functions and
+utilities defined for Access Control Lists in POSIX.1e, and several
+extensions.  The implementation is fully compliant with POSIX.1e draft
+17; extensions are marked as such.
+The Access Control List manipulation functions are defined in
+the ACL library (libacl, \-lacl). The POSIX compliant interfaces are
+declared in the
+.Li <sys/acl.h>
+header.  Linux-specific extensions to these functions are declared in the
+.Li <acl/libacl.h>
+header.
+.Sh SEE ALSO
+.Xr chmod 1 ,
+.Xr creat 2 ,
+.Xr getfacl 1 ,
+.Xr ls 1 ,
+.Xr mkdir 2 ,
+.Xr mkfifo 2 ,
+.Xr mknod 2 ,
+.Xr open 2 ,
+.Xr setfacl 1 ,
+.Xr stat 2 ,
+.Xr umask 1
+.Ss POSIX 1003.1e DRAFT 17
+.Xr "http://www.guug.de/~winni/posix.1e/download.html"
+.Ss POSIX 1003.1e FUNCTIONS BY CATEGORY
+.Bl -tag -width "MMM"
+.It Sy ACL storage management
+.Xr acl_dup 3 ,
+.Xr acl_free 3 ,
+.Xr acl_init 3
+.It Sy ACL entry manipulation
+.Xr acl_copy_entry 3 ,
+.Xr acl_create_entry 3 ,
+.Xr acl_delete_entry 3 ,
+.Xr acl_get_entry 3 ,
+.Xr acl_valid 3
+.Pp
+.Xr acl_add_perm 3 ,
+.Xr acl_calc_mask 3 ,
+.Xr acl_clear_perms 3 ,
+.Xr acl_delete_perm 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_set_permset 3
+.Pp
+.Xr acl_get_qualifier 3 ,
+.Xr acl_get_tag_type 3 ,
+.Xr acl_set_qualifier 3 ,
+.Xr acl_set_tag_type 3
+.It Sy ACL manipulation on an object
+.Xr acl_delete_def_file 3 ,
+.Xr acl_get_fd 3 ,
+.Xr acl_get_file 3 ,
+.Xr acl_set_fd 3 ,
+.Xr acl_set_file 3
+.It Sy ACL format translation
+.Xr acl_copy_entry 3 ,
+.Xr acl_copy_ext 3 ,
+.Xr acl_from_text 3 ,
+.Xr acl_to_text 3 ,
+.Xr acl_size 3
+.El
+.Ss POSIX 1003.1e FUNCTIONS BY AVAILABILITY
+The first group of functions is supported on most systems with POSIX-like
+access control lists, while the second group is supported on fewer systems.
+For applications that will be ported the second group is best avoided.
+.Pp
+.Xr acl_delete_def_file 3 ,
+.Xr acl_dup 3 ,
+.Xr acl_free 3 ,
+.Xr acl_from_text 3 ,
+.Xr acl_get_fd 3 ,
+.Xr acl_get_file 3 ,
+.Xr acl_init 3 ,
+.Xr acl_set_fd 3 ,
+.Xr acl_set_file 3 ,
+.Xr acl_to_text 3 ,
+.Xr acl_valid 3
+.Pp
+.Xr acl_add_perm 3 ,
+.Xr acl_calc_mask 3 ,
+.Xr acl_clear_perms 3 ,
+.Xr acl_copy_entry 3 ,
+.Xr acl_copy_ext 3 ,
+.Xr acl_copy_int 3 ,
+.Xr acl_create_entry 3 ,
+.Xr acl_delete_entry 3 ,
+.Xr acl_delete_perm 3 ,
+.Xr acl_get_entry 3 ,
+.Xr acl_get_permset 3 ,
+.Xr acl_get_qualifier 3 ,
+.Xr acl_get_tag_type 3 ,
+.Xr acl_set_permset 3 ,
+.Xr acl_set_qualifier 3 ,
+.Xr acl_set_tag_type 3 ,
+.Xr acl_size 3
+.Ss LINUX EXTENSIONS
+These non-portable extensions are available on Linux systems.
+.Pp
+.Xr acl_check 3 ,
+.Xr acl_cmp 3 ,
+.Xr acl_entries 3 ,
+.Xr acl_equiv_mode 3 ,
+.Xr acl_error 3 ,
+.Xr acl_extended_fd 3 ,
+.Xr acl_extended_file 3 ,
+.Xr acl_from_mode 3 ,
+.Xr acl_get_perm 3 ,
+.Xr acl_to_any_text 3
+.Sh AUTHOR
+Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
diff --git a/packaging/01-Makefile.patch b/packaging/01-Makefile.patch
new file mode 100644
index 0000000..27bc76d
--- /dev/null
+++ b/packaging/01-Makefile.patch
@@ -0,0 +1,10 @@
+--- a/Makefile	2009-07-06 16:44:30.000000000 +1000
++++ b/Makefile	2009-08-25 10:29:10.000000000 +1000
+@@ -74,7 +74,6 @@ configure include/builddefs:
+ 		--bindir=/usr/bin \
+ 		--libdir=/lib \
+ 		--libexecdir=/usr/lib \
+-		--enable-lib64=yes \
+ 		--includedir=/usr/include \
+ 		--mandir=/usr/share/man \
+ 		--datadir=/usr/share \
diff --git a/packaging/02-499076-physical-walk.patch b/packaging/02-499076-physical-walk.patch
new file mode 100644
index 0000000..1e9178c
--- /dev/null
+++ b/packaging/02-499076-physical-walk.patch
@@ -0,0 +1,77 @@
+commit d539830d19b35df0c12c0b7d36c1f6c428f34a91
+Author: M. Steinborn <gnugv_maintainer@yahoo.de>
+Date:   Fri Jan 22 14:37:04 2010 -0800
+
+    setfacl: make sure that -R only calls stat(2) on symlinks when it needs to
+    
+    Fixes http://savannah.nongnu.org/bugs/?28131
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/setfacl/setfacl.c b/setfacl/setfacl.c
+index 802f060..731e417 100644
+--- a/setfacl/setfacl.c
++++ b/setfacl/setfacl.c
+@@ -76,7 +76,7 @@ struct option long_options[] = {
+ const char *progname;
+ const char *cmd_line_options, *cmd_line_spec;
+ 
+-int walk_flags = WALK_TREE_DEREFERENCE;
++int walk_flags = WALK_TREE_DEREFERENCE_TOPLEVEL;
+ int opt_recalculate;  /* recalculate mask entry (0=default, 1=yes, -1=no) */
+ int opt_promote;  /* promote access ACL to default ACL */
+ int opt_test;  /* do not write to the file system.
+@@ -590,13 +590,15 @@ int main(int argc, char *argv[])
+ 				break;
+ 
+ 			case 'L':  /* follow symlinks */
+-				walk_flags |= WALK_TREE_LOGICAL;
++				walk_flags |= WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE;
+ 				walk_flags &= ~WALK_TREE_PHYSICAL;
+ 				break;
+ 
+ 			case 'P':  /* do not follow symlinks */
+ 				walk_flags |= WALK_TREE_PHYSICAL;
+-				walk_flags &= ~WALK_TREE_LOGICAL;
++				walk_flags |= WALK_TREE_PHYSICAL;
++				walk_flags &= ~(WALK_TREE_LOGICAL | WALK_TREE_DEREFERENCE |
++						WALK_TREE_DEREFERENCE_TOPLEVEL);
+ 				break;
+ 
+ 			case 't':  /* test mode */
+diff --git a/test/misc.test b/test/misc.test
+index 7c62c64..d5d7680 100644
+--- a/test/misc.test
++++ b/test/misc.test
+@@ -424,3 +424,31 @@ Now, chmod should change the group_obj entry
+ 	> 
+ 
+ 	$ rmdir d
++
++Dangling symlink test http://savannah.nongnu.org/bugs/?28131
++
++	$ mkdir d
++	$ ln -s d/a d/b
++	$ getfacl -R d
++	> # file: d
++	> # owner: %TUSER
++	> # group: %TGROUP
++	> user::rwx
++	> group::rwx
++	> other::r-x
++	> 
++	$ setfacl -R -m u:bin:rw d
++	$ getfacl -RL d
++	> getfacl: d/b: No such file or directory
++	> # file: d
++	> # owner: %TUSER
++	> # group: %TGROUP
++	> user::rwx
++	> user:bin:rw-
++	> group::rwx
++	> mask::rwx
++	> other::r-x
++	> 
++	$ setfacl -RL -m u:bin:rw d
++	> setfacl: d/b: No such file or directory
++	$ rm -R d
diff --git a/packaging/03-re-stat_file_after_chown.patch b/packaging/03-re-stat_file_after_chown.patch
new file mode 100644
index 0000000..9a06e8e
--- /dev/null
+++ b/packaging/03-re-stat_file_after_chown.patch
@@ -0,0 +1,83 @@
+commit 16230023e5afcb0b42b8d01207e3449d22772c31
+Author: Brandon Philips <brandon@ifup.org>
+Date:   Thu Dec 17 14:28:04 2009 -0800
+
+    setfacl: changing owner and when S_ISUID should be set --restore fix
+    
+    Fix a problem in setfacl --restore when the owner or group is changed
+    and the S_ISUID and S_ISGID are to be set.
+    
+    The root of the problem is that chown() can clear the S_ISUID and
+    S_ISGID bits as described in chown(2):
+    
+     When  the  owner  or  group of an executable file are changed by a
+     non- superuser, the S_ISUID and S_ISGID mode bits are cleared.   POSIX
+     does not specify whether this also should happen when root does the
+     chown(); the Linux behavior depends on the kernel version.  In case  of
+     a  non- group-executable  file (i.e., one for which the S_IXGRP bit is
+     not set) the S_ISGID bit indicates mandatory locking, and is not
+     cleared  by  a chown().
+    
+    To fix the issue re-stat() the file after chown() so that the logic
+    surrounding the chmod() has the updated mode of the file.
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/setfacl/setfacl.c b/setfacl/setfacl.c
+index 091b9cc..56b0aa4 100644
+--- a/setfacl/setfacl.c
++++ b/setfacl/setfacl.c
+@@ -128,6 +128,7 @@ restore(
+ 	struct do_set_args args;
+ 	int line = 0, backup_line;
+ 	int error, status = 0;
++	int chmod_required = 0;
+ 
+ 	memset(&st, 0, sizeof(st));
+ 
+@@ -206,10 +207,15 @@ restore(
+ 					strerror(errno));
+ 				status = 1;
+ 			}
++
++			/* chown() clears setuid/setgid so force a chmod if
++			 * S_ISUID/S_ISGID was expected */
++			if ((st.st_mode & flags) & (S_ISUID | S_ISGID))
++				chmod_required = 1;
+ 		}
+ 
+ 		mask = S_ISUID | S_ISGID | S_ISVTX;
+-		if ((st.st_mode & mask) != (flags & mask)) {
++		if (chmod_required || ((st.st_mode & mask) != (flags & mask))) {
+ 			if (!args.mode)
+ 				args.mode = st.st_mode;
+ 			args.mode &= (S_IRWXU | S_IRWXG | S_IRWXO);
+diff --git a/test/root/restore.test b/test/root/restore.test
+new file mode 100644
+index 0000000..6003cd4
+--- /dev/null
++++ b/test/root/restore.test
+@@ -0,0 +1,23 @@
++Ensure setuid bit is restored when the owner changes
++ https://bugzilla.redhat.com/show_bug.cgi?id=467936#c7
++
++	$ touch passwd
++	$ chmod 755 passwd
++	$ chmod u+s passwd
++	$ getfacl passwd > passwd.acl
++	$ cat passwd.acl
++	> # file: passwd
++	> # owner: root
++	> # group: root
++	> # flags: s--
++	> user::rwx
++	> group::r-x
++	> other::r-x
++	>
++	$ chown bin passwd
++	$ chmod u+s passwd
++	$ setfacl --restore passwd.acl
++	$ ls -dl passwd | awk '{print $1 " " $3 " " $4}'
++	> -rwsr-xr-x root root
++
++	$ rm passwd passwd.acl
diff --git a/packaging/04-print_useful_error_from_read_acl_comments.patch b/packaging/04-print_useful_error_from_read_acl_comments.patch
new file mode 100644
index 0000000..2419daa
--- /dev/null
+++ b/packaging/04-print_useful_error_from_read_acl_comments.patch
@@ -0,0 +1,69 @@
+commit fd34ef53234f465bf12cd51ca3a7bb056856e3dd
+Author: Brandon Philips <brandon@ifup.org>
+Date:   Thu Dec 17 13:36:57 2009 -0800
+
+    setfacl: print useful error from read_acl_comments
+    
+    restore()'s fail path expects errno to contain the error but that is not
+    the case with read_acl_comments().
+    
+    Fix up the error path in restore() and have read_acl_comments() return
+    EINVAL which makes more sense in this case.
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/setfacl/parse.c b/setfacl/parse.c
+index 4df1a19..b333beb 100644
+--- a/setfacl/parse.c
++++ b/setfacl/parse.c
+@@ -527,7 +527,7 @@ read_acl_comments(
+ fail:
+ 	if (path_p && *path_p)
+ 		free(*path_p);
+-	return -1;
++	return -EINVAL;
+ }
+ 
+ 
+diff --git a/setfacl/setfacl.c b/setfacl/setfacl.c
+index 56b0aa4..802f060 100644
+--- a/setfacl/setfacl.c
++++ b/setfacl/setfacl.c
+@@ -136,8 +136,10 @@ restore(
+ 		backup_line = line;
+ 		error = read_acl_comments(file, &line, &path_p, &uid, &gid,
+ 					  &flags);
+-		if (error < 0)
++		if (error < 0) {
++			error = -error;
+ 			goto fail;
++		}
+ 		if (error == 0)
+ 			return status;
+ 
+@@ -158,10 +160,10 @@ restore(
+ 		}
+ 
+ 		if (!(args.seq = seq_init()))
+-			goto fail;
++			goto fail_errno;
+ 		if (seq_append_cmd(args.seq, CMD_REMOVE_ACL, ACL_TYPE_ACCESS) ||
+ 		    seq_append_cmd(args.seq, CMD_REMOVE_ACL, ACL_TYPE_DEFAULT))
+-			goto fail;
++			goto fail_errno;
+ 
+ 		error = read_acl_seq(file, args.seq, CMD_ENTRY_REPLACE,
+ 		                     SEQ_PARSE_WITH_PERM |
+@@ -249,9 +251,11 @@ getout:
+ 	}
+ 	return status;
+ 
++fail_errno:
++	error = errno;
+ fail:
+ 	fprintf(stderr, "%s: %s: %s\n", progname, xquote(filename, "\n\r"),
+-		strerror(errno));
++		strerror(error));
+ 	status = 1;
+ 	goto getout;
+ }
diff --git a/packaging/05-restore_crash_on_malformed_input.patch b/packaging/05-restore_crash_on_malformed_input.patch
new file mode 100644
index 0000000..5935a6c
--- /dev/null
+++ b/packaging/05-restore_crash_on_malformed_input.patch
@@ -0,0 +1,85 @@
+commit a1815d4ad4ffe84e8f7d128a38955e3dab306e0d
+Author: Markus Steinborn <msteinbo>
+Date:   Thu Dec 17 16:24:17 2009 -0800
+
+    setfacl: fix restore crash on malformed input
+    
+    Malformed input to setfacl --restore can cause a crash due to a double
+    free.
+    
+    Ensure that freed memory is set to NULL.
+    
+    Fixes this bug:
+     https://savannah.nongnu.org/bugs/index.php?28185
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/setfacl/parse.c b/setfacl/parse.c
+index b333beb..e7e6add 100644
+--- a/setfacl/parse.c
++++ b/setfacl/parse.c
+@@ -525,8 +525,10 @@ read_acl_comments(
+ 		return -1;
+ 	return comments_read;
+ fail:
+-	if (path_p && *path_p)
++	if (path_p && *path_p) {
+ 		free(*path_p);
++		*path_p = NULL;
++	}
+ 	return -EINVAL;
+ }
+ 
+diff --git a/test/Makefile b/test/Makefile
+index 828b6a4..0c6ee3e 100644
+--- a/test/Makefile
++++ b/test/Makefile
+@@ -22,7 +22,8 @@ include $(TOPDIR)/include/builddefs
+ TESTS = $(wildcard *.test)
+ ROOT = $(wildcard root/*.test)
+ NFS = $(wildcard nfs/*.test)
+-LSRCFILES = sort-getfacl-output run make-tree $(TESTS) $(ROOT) $(NFS)
++LSRCFILES = sort-getfacl-output run make-tree $(TESTS) $(ROOT) $(NFS) \
++	test/malformed-restore-double-owner.acl
+ 
+ include $(BUILDRULES)
+ 
+diff --git a/test/malformed-restore-double-owner.acl b/test/malformed-restore-double-owner.acl
+new file mode 100644
+index 0000000..1981de2
+--- /dev/null
++++ b/test/malformed-restore-double-owner.acl
+@@ -0,0 +1,8 @@
++# file: tmp
++# owner: USER
++# owner: USER
++# group: GROUP
++user::rwx
++group::rwx
++other::rwx
++
+diff --git a/test/malformed-restore.test b/test/malformed-restore.test
+new file mode 100644
+index 0000000..e92b75b
+--- /dev/null
++++ b/test/malformed-restore.test
+@@ -0,0 +1,19 @@
++Test for malformed input to --restore
++ https://savannah.nongnu.org/bugs/index.php?28185
++
++	$ cp malformed-restore-double-owner.acl tmp.acl
++	$ sed -i "s/USER/%TUSER/g" tmp.acl
++	$ sed -i "s/GROUP/%TGROUP/g" tmp.acl
++	$ touch tmp
++	$ setfacl --restore tmp.acl
++	> setfacl: tmp.acl: Invalid argument
++	$ rm tmp.acl tmp
++
++	$ mkdir tmp
++	$ chmod 1777 tmp
++	$ getfacl tmp > tmp.acl
++	$ sed -i 's/--t/--x/g' tmp.acl
++	$ setfacl --restore tmp.acl
++	> setfacl: tmp.acl: Invalid argument
++	$ rmdir tmp
++	$ rm tmp.acl
diff --git a/packaging/06-fix_potential_null_pointer_dereference.patch b/packaging/06-fix_potential_null_pointer_dereference.patch
new file mode 100644
index 0000000..6038099
--- /dev/null
+++ b/packaging/06-fix_potential_null_pointer_dereference.patch
@@ -0,0 +1,44 @@
+commit 2e8f820c8c5ab0ab9444398cc122e3a63fa4bc3e
+Author: Brandon Philips <brandon@ifup.org>
+Date:   Thu Dec 17 16:30:43 2009 -0800
+
+    libacl: fix potential null pointer dereference
+    
+    stanse found that acl_copy_int() derefences ext_acl when initializing
+    ent_p and then later checks if ext_acl is NULL.
+    
+    Delay initializing ent_p and size until the NULL check has been made on
+    ext_acl.
+    
+    Fix this bug:
+     https://bugzilla.novell.com/show_bug.cgi?id=564733
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/libacl/acl_copy_int.c b/libacl/acl_copy_int.c
+index e58bbe3..7bcb0c9 100644
+--- a/libacl/acl_copy_int.c
++++ b/libacl/acl_copy_int.c
+@@ -27,17 +27,18 @@ acl_t
+ acl_copy_int(const void *buf_p)
+ {
+ 	const struct __acl *ext_acl = (struct __acl *)buf_p;
+-	const struct __acl_entry *ent_p = ext_acl->x_entries, *end_p;
+-	size_t size = ext_acl ? ext_acl->x_size : 0;
++	const struct __acl_entry *ent_p, *end_p;
++	size_t size;
+ 	int entries;
+ 	acl_obj *acl_obj_p;
+ 	acl_entry_obj *entry_obj_p;
+ 
+-	if (!ext_acl || size < sizeof(struct __acl)) {
++	if (!ext_acl || ext_acl->x_size < sizeof(struct __acl)) {
+ 		errno = EINVAL;
+ 		return NULL;
+ 	}
+-	size -= sizeof(struct __acl);
++	ent_p = ext_acl->x_entries;
++	size = ext_acl->x_size - sizeof(struct __acl);
+ 	if (size % sizeof(struct __acl_entry)) {
+ 		errno = EINVAL;
+ 		return NULL;
diff --git a/packaging/09-prevent_setfacl_--restore_from_SIGSEGV.patch b/packaging/09-prevent_setfacl_--restore_from_SIGSEGV.patch
new file mode 100644
index 0000000..603b2ff
--- /dev/null
+++ b/packaging/09-prevent_setfacl_--restore_from_SIGSEGV.patch
@@ -0,0 +1,36 @@
+commit 340a70e71c690902cd7f15d07ae76f332064a5d9
+Author: Kamil Dudka <kdudka@redhat.com>
+Date:   Wed Mar 24 15:36:08 2010 +0100
+
+    Prevent setfacl --restore from SIGSEGV on malformed restore file
+    
+    originally reported at:
+    https://bugzilla.redhat.com/576550
+
+diff --git a/setfacl/setfacl.c b/setfacl/setfacl.c
+index 731e417..4f4ff27 100644
+--- a/setfacl/setfacl.c
++++ b/setfacl/setfacl.c
+@@ -125,7 +125,7 @@ restore(
+ 	uid_t uid;
+ 	gid_t gid;
+ 	mode_t mask, flags;
+-	struct do_set_args args;
++	struct do_set_args args = { };
+ 	int line = 0, backup_line;
+ 	int error, status = 0;
+ 	int chmod_required = 0;
+diff --git a/test/misc.test b/test/misc.test
+index d5d7680..2cf0360 100644
+--- a/test/misc.test
++++ b/test/misc.test
+@@ -452,3 +452,9 @@ Dangling symlink test http://savannah.nongnu.org/bugs/?28131
+ 	$ setfacl -RL -m u:bin:rw d
+ 	> setfacl: d/b: No such file or directory
+ 	$ rm -R d
++
++Malformed restore file
++
++	$ echo "# owner: root" > f
++	$ setfacl --restore=f 2>&1
++	>setfacl: f: No filename found in line 0, aborting
diff --git a/packaging/acl.spec b/packaging/acl.spec
new file mode 100644
index 0000000..5eceb09
--- /dev/null
+++ b/packaging/acl.spec
@@ -0,0 +1,101 @@
+Name:           acl
+Version:        2.2.49
+Release:        1
+License:        GPLv2
+Summary:        Access control list utilities
+Url:            http://savannah.nongnu.org/projects/acl
+Group:          System/Base
+Source:         http://download.savannah.gnu.org/releases/acl/acl-%{version}.src.tar.gz
+
+# SLP patches
+Patch0: 01-Makefile.patch
+Patch1: 03-re-stat_file_after_chown.patch
+Patch2: 04-print_useful_error_from_read_acl_comments.patch
+Patch3: 05-restore_crash_on_malformed_input.patch
+Patch4: 06-fix_potential_null_pointer_dereference.patch
+Patch5: 02-499076-physical-walk.patch
+Patch6: 09-prevent_setfacl_--restore_from_SIGSEGV.patch
+
+BuildRequires:  libattr-devel >= 2.4.1
+BuildRequires:  gettext-tools
+
+%description
+This package contains the getfacl and setfacl utilities needed for
+manipulating access control lists.
+
+%package -n libacl
+License:        LGPLv2.1
+Summary:        Dynamic library for access control list support
+Group:          System/Libraries
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+
+%description -n libacl
+This package contains the libacl.so dynamic library which contains
+the POSIX 1003.1e draft standard 17 functions for manipulating access
+control lists.
+
+%package -n libacl-devel
+License:        LGPL
+Summary:        Access control list static libraries and headers
+Group:          Development/Libraries
+Requires:       libacl = %{version}
+Requires:       libattr-devel
+
+%description -n libacl-devel
+This package contains static libraries and header files needed to develop
+programs which make use of the access control list programming interface
+defined in POSIX 1003.1e draft standard 17.
+
+%prep
+%setup -q
+%patch0 -p1 
+%patch1 -p1 
+%patch2 -p1 
+%patch3 -p1 
+%patch4 -p1 
+%patch5 -p1 
+%patch6 -p1 
+
+%build
+export INSTALL_USER=root INSTALL_GROUP=root
+make configure
+make default
+cd po; rm -rf acl.pot; make acl.pot
+
+%install
+DIST_ROOT=%{buildroot} make -C . install
+DIST_ROOT=%{buildroot} make -C . install-dev
+DIST_ROOT=%{buildroot} make -C . install-lib
+DIST_ROOT=%{buildroot} make -C build src-manifest
+
+rm -f %{buildroot}/lib/*.a
+rm -f %{buildroot}/lib/*.la
+rm -rf %{buildroot}%{_defaultdocdir}
+
+# fix links to shared libs and permissions
+rm -f %{buildroot}/%{_libdir}/libacl.so
+ln -sf ../../%{_lib}/libacl.so %{buildroot}/%{_libdir}/libacl.so
+chmod 0755 %{buildroot}/%{_lib}/libacl.so.*.*.*
+
+%post -n libacl -p /sbin/ldconfig
+
+%postun -n libacl -p /sbin/ldconfig
+
+
+%docs_package
+
+%files
+%{_bindir}/chacl
+%{_bindir}/getfacl
+%{_bindir}/setfacl
+%{_prefix}/share/locale/*/LC_MESSAGES/*.mo
+
+%files -n libacl-devel
+/%{_lib}/libacl.so
+%{_includedir}/acl
+%{_includedir}/sys/acl.h
+%{_libdir}/libacl.*
+
+%files -n libacl
+/%{_lib}/libacl.so.*
diff --git a/po/Makefile b/po/Makefile
new file mode 100644
index 0000000..7cd5b61
--- /dev/null
+++ b/po/Makefile
@@ -0,0 +1,42 @@
+#
+# Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+POTHEAD = $(PKG_NAME).pot
+LINGUAS ?= de es fr gl pl sv
+LSRCFILES = $(LINGUAS:%=%.po) $(POTHEAD)
+LDIRT = $(POTHEAD)
+
+XGETTEXTFILES =	$(TOPDIR)/chacl/chacl.c \
+		$(TOPDIR)/setfacl/do_set.c \
+		$(TOPDIR)/setfacl/setfacl.c \
+		$(TOPDIR)/getfacl/getfacl.c \
+		$(TOPDIR)/libacl/acl_error.c \
+		$(TOPDIR)/libacl/perm_copy_fd.c \
+		$(TOPDIR)/libacl/perm_copy_file.c
+
+default: $(POTHEAD) $(LINGUAS:%=%.mo)
+
+include $(BUILDRULES)
+
+install: default
+	$(INSTALL_LINGUAS)
+
+install-dev install-lib:
diff --git a/po/acl.pot b/po/acl.pot
new file mode 100644
index 0000000..8ba8859
--- /dev/null
+++ b/po/acl.pot
@@ -0,0 +1,307 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2009-11-19 22:29-0800\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ../chacl/chacl.c:46
+#, c-format
+msgid "Usage:\n"
+msgstr ""
+
+#: ../chacl/chacl.c:47
+#, c-format
+msgid "\t%s acl pathname...\n"
+msgstr ""
+
+#: ../chacl/chacl.c:48
+#, c-format
+msgid "\t%s -b acl dacl pathname...\n"
+msgstr ""
+
+#: ../chacl/chacl.c:49
+#, c-format
+msgid "\t%s -d dacl pathname...\n"
+msgstr ""
+
+#: ../chacl/chacl.c:50
+#, c-format
+msgid "\t%s -R pathname...\n"
+msgstr ""
+
+#: ../chacl/chacl.c:51
+#, c-format
+msgid "\t%s -D pathname...\n"
+msgstr ""
+
+#: ../chacl/chacl.c:52
+#, c-format
+msgid "\t%s -B pathname...\n"
+msgstr ""
+
+#: ../chacl/chacl.c:53
+#, c-format
+msgid "\t%s -l pathname...\t[not IRIX compatible]\n"
+msgstr ""
+
+#: ../chacl/chacl.c:55
+#, c-format
+msgid "\t%s -r pathname...\t[not IRIX compatible]\n"
+msgstr ""
+
+#: ../chacl/chacl.c:146
+#, c-format
+msgid "%s: error removing access acl on \"%s\": %s\n"
+msgstr ""
+
+#: ../chacl/chacl.c:153
+#, c-format
+msgid "%s: error removing default acl on \"%s\": %s\n"
+msgstr ""
+
+#: ../chacl/chacl.c:172 ../chacl/chacl.c:191
+#, c-format
+msgid "%s: access ACL '%s': %s at entry %d\n"
+msgstr ""
+
+#: ../chacl/chacl.c:259
+#, c-format
+msgid "%s: cannot get access ACL on '%s': %s\n"
+msgstr ""
+
+#: ../chacl/chacl.c:265
+#, c-format
+msgid "%s: cannot get default ACL on '%s': %s\n"
+msgstr ""
+
+#: ../chacl/chacl.c:271
+#, c-format
+msgid "%s: cannot get access ACL text on '%s': %s\n"
+msgstr ""
+
+#: ../chacl/chacl.c:278
+#, c-format
+msgid "%s: cannot get default ACL text on '%s': %s\n"
+msgstr ""
+
+#: ../chacl/chacl.c:304
+#, c-format
+msgid "%s: cannot set access acl on \"%s\": %s\n"
+msgstr ""
+
+#: ../chacl/chacl.c:310
+#, c-format
+msgid "%s: cannot set default acl on \"%s\": %s\n"
+msgstr ""
+
+#: ../chacl/chacl.c:328
+#, c-format
+msgid "%s: opendir failed: %s\n"
+msgstr ""
+
+#: ../chacl/chacl.c:342
+#, c-format
+msgid "%s: malloc failed: %s\n"
+msgstr ""
+
+#: ../setfacl/do_set.c:409
+#, c-format
+msgid "%s: %s: Malformed access ACL `%s': %s at entry %d\n"
+msgstr ""
+
+#: ../setfacl/do_set.c:436
+#, c-format
+msgid "%s: %s: Malformed default ACL `%s': %s at entry %d\n"
+msgstr ""
+
+#: ../setfacl/do_set.c:500
+#, c-format
+msgid "%s: %s: Only directories can have default ACLs\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:145
+#, c-format
+msgid "%s: %s: No filename found in line %d, aborting\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:150
+#, c-format
+msgid "%s: No filename found in line %d of standard input, aborting\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:171
+#, c-format
+msgid "%s: %s: %s in line %d\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:203
+#, c-format
+msgid "%s: %s: Cannot change owner/group: %s\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:217
+#, c-format
+msgid "%s: %s: Cannot change mode: %s\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:257
+#, c-format
+msgid "%s %s -- set file access control lists\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:259 ../setfacl/setfacl.c:643
+#, c-format
+msgid "Usage: %s %s\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:262
+#, c-format
+msgid ""
+"  -m, --modify=acl        modify the current ACL(s) of file(s)\n"
+"  -M, --modify-file=file  read ACL entries to modify from file\n"
+"  -x, --remove=acl        remove entries from the ACL(s) of file(s)\n"
+"  -X, --remove-file=file  read ACL entries to remove from file\n"
+"  -b, --remove-all        remove all extended ACL entries\n"
+"  -k, --remove-default    remove the default ACL\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:271
+#, c-format
+msgid ""
+"      --set=acl           set the ACL of file(s), replacing the current ACL\n"
+"      --set-file=file     read ACL entries to set from file\n"
+"      --mask              do recalculate the effective rights mask\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:277
+#, c-format
+msgid ""
+"  -n, --no-mask           don't recalculate the effective rights mask\n"
+"  -d, --default           operations apply to the default ACL\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:282
+#, c-format
+msgid ""
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"      --restore=file      restore ACLs (inverse of `getfacl -R')\n"
+"      --test              test mode (ACLs are not modified)\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:290 ../getfacl/getfacl.c:587
+#, c-format
+msgid ""
+"  -v, --version           print version and exit\n"
+"  -h, --help              this help text\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:307 ../getfacl/getfacl.c:729
+#, c-format
+msgid "%s: Standard input: %s\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:443
+#, c-format
+msgid "%s: Option -%c incomplete\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:448
+#, c-format
+msgid "%s: Option -%c: %s near character %d\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:524
+#, c-format
+msgid "%s: %s in line %d of file %s\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:532
+#, c-format
+msgid "%s: %s in line %d of standard input\n"
+msgstr ""
+
+#: ../setfacl/setfacl.c:645 ../getfacl/getfacl.c:744
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr ""
+
+#: ../getfacl/getfacl.c:489
+#, c-format
+msgid "%s: Removing leading '/' from absolute path names\n"
+msgstr ""
+
+#: ../getfacl/getfacl.c:560
+#, c-format
+msgid "%s %s -- get file access control lists\n"
+msgstr ""
+
+#: ../getfacl/getfacl.c:562 ../getfacl/getfacl.c:742
+#, c-format
+msgid "Usage: %s [-%s] file ...\n"
+msgstr ""
+
+#: ../getfacl/getfacl.c:568
+#, c-format
+msgid "  -d, --default           display the default access control list\n"
+msgstr ""
+
+#: ../getfacl/getfacl.c:572
+#, c-format
+msgid ""
+"  -a,  --access           display the file access control list only\n"
+"  -d, --default           display the default access control list only\n"
+"  -c, --omit-header       do not display the comment header\n"
+"  -e, --all-effective     print all effective rights\n"
+"  -E, --no-effective      print no effective rights\n"
+"  -s, --skip-base         skip files that only have the base entries\n"
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"  -t, --tabular           use tabular output format\n"
+"  -n, --numeric           print numeric user/group identifiers\n"
+"  -p, --absolute-names    don't strip leading '/' in pathnames\n"
+msgstr ""
+
+#: ../libacl/acl_error.c:34
+msgid "Multiple entries of same type"
+msgstr ""
+
+#: ../libacl/acl_error.c:36
+msgid "Duplicate entries"
+msgstr ""
+
+#: ../libacl/acl_error.c:38
+msgid "Missing or wrong entry"
+msgstr ""
+
+#: ../libacl/acl_error.c:40
+msgid "Invalid entry type"
+msgstr ""
+
+#: ../libacl/perm_copy_fd.c:124 ../libacl/perm_copy_fd.c:136
+#: ../libacl/perm_copy_fd.c:198 ../libacl/perm_copy_file.c:124
+#: ../libacl/perm_copy_file.c:139 ../libacl/perm_copy_file.c:150
+#: ../libacl/perm_copy_file.c:235
+#, c-format
+msgid "setting permissions for %s"
+msgstr ""
+
+#: ../libacl/perm_copy_fd.c:186 ../libacl/perm_copy_file.c:199
+#: ../libacl/perm_copy_file.c:224
+#, c-format
+msgid "preserving permissions for %s"
+msgstr ""
diff --git a/po/de.po b/po/de.po
new file mode 100644
index 0000000..42bf33a
--- /dev/null
+++ b/po/de.po
@@ -0,0 +1,334 @@
+# German translation for ACL utilities
+# Copyright (C) 2000 Free Software Foundation, Inc.
+# Andreas Grünbacher <a.gruenbacher@computer.org>, 2000.
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: acl-2.1.2\n"
+"POT-Creation-Date: 2002-11-22 18:28+0100\n"
+"PO-Revision-Date: 2003-01-23 00:08GMT\n"
+"Last-Translator: Andreas Grünbacher <a.gruenbacher@computer.org>\n"
+"Language-Team:  <de@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ../chacl/chacl.c:59
+msgid "Usage:\n"
+msgstr "Verwendung:\n"
+
+#: ../chacl/chacl.c:60
+#, c-format
+msgid "\t%s acl pathname...\n"
+msgstr "\t%s acl pfadname...\n"
+
+#: ../chacl/chacl.c:61
+#, c-format
+msgid "\t%s -b acl dacl pathname...\n"
+msgstr "\t%s -b acl dacl pfadname...\n"
+
+#: ../chacl/chacl.c:62
+#, c-format
+msgid "\t%s -d dacl pathname...\n"
+msgstr "\t%s -d dacl pfadname...\n"
+
+#: ../chacl/chacl.c:63
+#, c-format
+msgid "\t%s -R pathname...\n"
+msgstr "\t%s -R pfadname...\n"
+
+#: ../chacl/chacl.c:64
+#, c-format
+msgid "\t%s -D pathname...\n"
+msgstr "\t%s -D pfadname...\n"
+
+#: ../chacl/chacl.c:65
+#, c-format
+msgid "\t%s -B pathname...\n"
+msgstr "\t%s -B pfadname...\n"
+
+#: ../chacl/chacl.c:66
+#, c-format
+msgid "\t%s -l pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -l pfadname...\t[nicht IRIX-kompatibel]\n"
+
+#: ../chacl/chacl.c:68
+#, c-format
+msgid "\t%s -r pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -r pfadname...\t[nicht IRIX-kompatibel]\n"
+
+#: ../chacl/chacl.c:154
+#, c-format
+msgid "%s: error removing access acl on \"%s\": %s\n"
+msgstr "%s: Fehler beim Entfernen der Zugriffs-ACL von \"%s\": %s\n"
+
+#: ../chacl/chacl.c:161
+#, c-format
+msgid "%s: error removing default acl on \"%s\": %s\n"
+msgstr "%s: Fehler beim Entfernen der Vorgabe-ACL von \"%s\": %s\n"
+
+#: ../chacl/chacl.c:180 ../chacl/chacl.c:199
+#, c-format
+msgid "%s: access ACL '%s': %s at entry %d\n"
+msgstr "%s: Zugriffs-ACL '%s': %s bei Eintrag %d\n"
+
+#: ../chacl/chacl.c:267
+#, c-format
+msgid "%s: cannot get access ACL on '%s': %s\n"
+msgstr "%s: Kann Zugriffs-ACL von '%s' nicht ermitteln: %s\n"
+
+#: ../chacl/chacl.c:273
+#, c-format
+msgid "%s: cannot get default ACL on '%s': %s\n"
+msgstr "%s: Kann Vorgabe-ACL von '%s' nicht ermitteln: %s\n"
+
+#: ../chacl/chacl.c:279
+#, c-format
+msgid "%s: cannot get access ACL text on '%s': %s\n"
+msgstr "%s: Kann den Text zur Zugriffs-ACL von '%s' nicht ermitteln: %s\n"
+
+#: ../chacl/chacl.c:286
+#, c-format
+msgid "%s: cannot get default ACL text on '%s': %s\n"
+msgstr "%s: Kann den Text zur Vorgabe-ACL von '%s' nicht ermitteln: %s\n"
+
+#: ../chacl/chacl.c:312
+#, c-format
+msgid "%s: cannot set access acl on \"%s\": %s\n"
+msgstr "%s: Kann die Zugriffs-ACL von \"%s\" nicht setzen: %s\n"
+
+#: ../chacl/chacl.c:318
+#, c-format
+msgid "%s: cannot set default acl on \"%s\": %s\n"
+msgstr "%s: Kann die Vorgabe-ACL von \"%s\" nicht setzen: %s\n"
+
+#: ../chacl/chacl.c:336
+#, c-format
+msgid "%s: opendir failed: %s\n"
+msgstr "%s: opendir ist fehlgeschlagen: %s\n"
+
+#: ../chacl/chacl.c:350
+#, c-format
+msgid "%s: malloc failed: %s\n"
+msgstr "%s: malloc ist fehlgeschlagen: %s\n"
+
+#: ../setfacl/do_set.c:404
+#, c-format
+msgid "%s: %s: Malformed access ACL `%s': %s at entry %d\n"
+msgstr "%s: %s: Ungültige Zugriffs-ACL `%s': %s bei Eintrag %d\n"
+
+#: ../setfacl/do_set.c:431
+#, c-format
+msgid "%s: %s: Malformed default ACL `%s': %s at entry %d\n"
+msgstr "%s: %s: Ungültige Vorgabe-ACL `%s': %s bei Eintrag %d\n"
+
+#: ../setfacl/do_set.c:494
+#, c-format
+msgid "%s: %s: Only directories can have default ACLs\n"
+msgstr "%s: %s: Nur Verzeichnisse können Vorgabe-ACLs haben\n"
+
+#: ../setfacl/setfacl.c:140
+#, c-format
+msgid "%s: %s: No filename found in line %d, aborting\n"
+msgstr "%s: %s: Kein Dateiname in Zeile %d gefunden; Abbruch\n"
+
+#: ../setfacl/setfacl.c:144
+#, c-format
+msgid "%s: No filename found in line %d of standard input, aborting\n"
+msgstr "%s: Kein Dateiname in Zeile %d der Standardeingabe gefunden; Abbruch\n"
+
+#: ../setfacl/setfacl.c:165
+#, c-format
+msgid "%s: %s: %s in line %d\n"
+msgstr "%s: %s: %s in Zeile %d\n"
+
+#: ../setfacl/setfacl.c:188
+#, c-format
+msgid "%s: %s: Cannot change owner/group: %s\n"
+msgstr "%s: %s: Kann Besitzer/Gruppe nicht ändern: %s\n"
+
+#: ../setfacl/setfacl.c:226
+#, c-format
+msgid "%s %s -- set file access control lists\n"
+msgstr "%s %s -- Datei-Zugriffskontrollisten (ACLs) ändern\n"
+
+#: ../setfacl/setfacl.c:228 ../setfacl/setfacl.c:674
+#, c-format
+msgid "Usage: %s %s\n"
+msgstr "Verwendung: %s %s\n"
+
+#: ../setfacl/setfacl.c:231
+msgid ""
+"  -m, --modify=acl        modify the current ACL(s) of file(s)\n"
+"  -M, --modify-file=file  read ACL entries to modify from file\n"
+"  -x, --remove=acl        remove entries from the ACL(s) of file(s)\n"
+"  -X, --remove-file=file  read ACL entries to remove from file\n"
+"  -b, --remove-all        remove all extended ACL entries\n"
+"  -k, --remove-default    remove the default ACL\n"
+msgstr ""
+"  -m, --modify=acl         Verändere die ACL(s) von Datei(en)\n"
+"  -M, --modify-file=datei  Lies die ACL-Einträge aus datei\n"
+"  -x, --remove=acl         Entferne Einträge aus ACLs von Datei(en)\n"
+"  -X, --remove-file=datei  Lies die ACL-Einträge aus datei\n"
+"  -b, --remove-all         Alle erweiterten ACL-Einträge entfernen\n"
+"  -k, --remove-default     Vorgabe-ACL entfernen\n"
+
+#: ../setfacl/setfacl.c:240
+msgid ""
+"      --set=acl           set the ACL of file(s), replacing the current ACL\n"
+"      --set-file=file     read ACL entries to set from file\n"
+"      --mask              do recalculate the effective rights mask\n"
+msgstr ""
+"      --set=acl            Ersetze die ACL von Datei(en)\n"
+"      --set-file=datei     Lies die ACL-Einträge aus datei\n"
+"      --mask               Effektive Rechte nicht neu berechnen\n"
+
+#: ../setfacl/setfacl.c:246
+msgid ""
+"  -n, --no-mask           don't recalculate the effective rights mask\n"
+"  -d, --default           operations apply to the default ACL\n"
+msgstr ""
+"  -n, --no-mask            Effektive Rechte nicht neu berechnen\n"
+"  -d, --default            Bearbeite die Vorgabe-ACL\n"
+
+#: ../setfacl/setfacl.c:251
+msgid ""
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"      --restore=file      restore ACLs (inverse of `getfacl -R')\n"
+"      --test              test mode (ACLs are not modified)\n"
+msgstr ""
+"  -R, --recursive          In Unterverzeichnisse wechseln\n"
+"  -L, --logical            Symbolischen Links folgen\n"
+"  -P, --physical           Symbolischen Links nicht folgen\n"
+"      --restore=datei      ACLs wiederherstellen (Umkehr von `getfacl -R')\n"
+"      --test               Testmodus (ACLs werden nicht verändert)\n"
+
+#: ../setfacl/setfacl.c:259 ../getfacl/getfacl.c:543
+msgid ""
+"      --version           print version and exit\n"
+"      --help              this help text\n"
+msgstr ""
+"      --version            Die Version ausgeben\n"
+"      --help               Diese Hilfe\n"
+
+#: ../setfacl/setfacl.c:468
+#, c-format
+msgid "%s: Option -%c incomplete\n"
+msgstr "%s: Option -%c unvollständig\n"
+
+#: ../setfacl/setfacl.c:473
+#, c-format
+msgid "%s: Option -%c: %s near character %d\n"
+msgstr "%s: Option -%c: %s bei Zeichen %d\n"
+
+#: ../setfacl/setfacl.c:558
+#, c-format
+msgid "%s: %s in line %d of file %s\n"
+msgstr "%s: %s in Zeile %d der Datei %s\n"
+
+#: ../setfacl/setfacl.c:566
+#, c-format
+msgid "%s: %s in line %d of standard input\n"
+msgstr "%s: %s in Zeile %d der Standardeingabe\n"
+
+#: ../setfacl/setfacl.c:676 ../getfacl/getfacl.c:749
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Weiterführende Informationen mit `%s --help'.\n"
+
+#: ../getfacl/getfacl.c:449
+#, c-format
+msgid "%s: Removing leading '/' from absolute path names\n"
+msgstr "%s: Entferne führende '/' von absoluten Pfadnamen\n"
+
+#: ../getfacl/getfacl.c:516
+#, c-format
+msgid "%s %s -- get file access control lists\n"
+msgstr "%s %s -- Datei-Zugriffskontrollisten (ACLs) anzeigen\n"
+
+#: ../getfacl/getfacl.c:518 ../getfacl/getfacl.c:747
+#, c-format
+msgid "Usage: %s [-%s] file ...\n"
+msgstr "Aufruf: %s [-%s] datei ...\n"
+
+#: ../getfacl/getfacl.c:524
+msgid "  -d, --default           display the default access control list\n"
+msgstr "  -d, --default            Die Vorgabe-ACL ausgeben\n"
+
+#: ../getfacl/getfacl.c:528
+msgid ""
+"      --access            display the file access control list only\n"
+"  -d, --default           display the default access control list only\n"
+"      --omit-header       do not display the comment header\n"
+"      --all-effective     print all effective rights\n"
+"      --no-effective      print no effective rights\n"
+"      --skip-base         skip files that only have the base entries\n"
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P  --physical          physical walk, do not follow symbolic links\n"
+"      --tabular           use tabular output format\n"
+"      --numeric           print numeric user/group identifiers\n"
+"      --absolute-names    don't strip leading '/' in pathnames\n"
+msgstr ""
+"      --access             Nur die Zugriffs-ACL ausgeben\n"
+"  -d, --default            Nur die Vorgabe-ACL ausgeben\n"
+"      --omit-header        Keine Datei-Kommentare ausgeben\n"
+"      --all-effective      Alle Effektivrechte-Kommentare ausgeben\n"
+"      --no-effective       Keine Effektivrechte-Kommentare ausgeben\n"
+"      --skip-base          Überspringe Dateien mit Basiseinträgen\n"
+"  -R, --recursive          In Unterverzeichnisse wechseln\n"
+"  -L, --logical            Symbolische Links verfolgen\n"
+"  -P, --physical           Symbolische Links nicht verfolgen\n"
+"      --tabular            Tabellarisches Ausgabeformat verwenden\n"
+"      --numeric            Numerische Benutzer-/Gruppenkennungen ausgeben\n"
+"      --absolute-names     Führende '/' in Pfadnamen nicht entfernen\n"
+
+#: ../getfacl/getfacl.c:735
+#, c-format
+msgid "%s: Standard input: %s\n"
+msgstr "%s: Standardeingabe: %s\n"
+
+#: ../libacl/acl_error.c:34
+msgid "Multiple entries of same type"
+msgstr "Mehrere Einträge gleichen Typs"
+
+#: ../libacl/acl_error.c:36
+msgid "Duplicate entries"
+msgstr "Doppelte Einträge"
+
+#: ../libacl/acl_error.c:38
+msgid "Missing or wrong entry"
+msgstr "Fehlender oder falscher Eintrag"
+
+#: ../libacl/acl_error.c:40
+msgid "Invalid entry type"
+msgstr "Ungültiger Eintragstyp"
+
+#: ../libacl/perm_copy_fd.c:122 ../libacl/perm_copy_fd.c:132
+#: ../libacl/perm_copy_fd.c:183 ../libacl/perm_copy_file.c:122
+#: ../libacl/perm_copy_file.c:135 ../libacl/perm_copy_file.c:144
+#: ../libacl/perm_copy_file.c:214
+#, c-format
+msgid "setting permissions for %s"
+msgstr "Setzen der Zugriffsrechte für %s"
+
+#: ../libacl/perm_copy_fd.c:172 ../libacl/perm_copy_file.c:183
+#: ../libacl/perm_copy_file.c:205
+#, c-format
+msgid "preserving permissions for %s"
+msgstr "Erhalten der Zugriffsrechte für %s"
diff --git a/po/es.po b/po/es.po
new file mode 100644
index 0000000..be464d8
--- /dev/null
+++ b/po/es.po
@@ -0,0 +1,355 @@
+# Spanish translation for ACL utilities
+# Copyright (C) 2007 Free Software Foundation, Inc.
+# Antonio Trueba <atrueba@users.sourceforge.net>, 2007.
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: acl-2.2.43.1\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-03-16 19:00+0100\n"
+"PO-Revision-Date: 2007-03-16 23:25+0100\n"
+"Last-Translator: Antonio Trueba <atrueba@users.sourceforge.net>\n"
+"Language-Team: Spanish\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Poedit-Language: Spanish\n"
+
+#: ../chacl/chacl.c:45
+#, c-format
+msgid "Usage:\n"
+msgstr "Uso:\n"
+
+#: ../chacl/chacl.c:46
+#, c-format
+msgid "\t%s acl pathname...\n"
+msgstr "\t%s nombre de ruta de ACL...\n"
+
+#: ../chacl/chacl.c:47
+#, c-format
+msgid "\t%s -b acl dacl pathname...\n"
+msgstr "\t%s -b nombre de ruta ACL DACL...\n"
+
+#: ../chacl/chacl.c:48
+#, c-format
+msgid "\t%s -d dacl pathname...\n"
+msgstr "\t%s -d nombre de ruta de ACL...\n"
+
+#: ../chacl/chacl.c:49
+#, c-format
+msgid "\t%s -R pathname...\n"
+msgstr "\t%s -R ruta...\n"
+
+#: ../chacl/chacl.c:50
+#, c-format
+msgid "\t%s -D pathname...\n"
+msgstr "\t%s -D ruta...\n"
+
+#: ../chacl/chacl.c:51
+#, c-format
+msgid "\t%s -B pathname...\n"
+msgstr "\t%s -B ruta...\n"
+
+#: ../chacl/chacl.c:52
+#, c-format
+msgid "\t%s -l pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -l ruta...\t[no compatible con IRIX]\n"
+
+#: ../chacl/chacl.c:54
+#, c-format
+msgid "\t%s -r pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -r ruta...\t[no compatible con IRIX]\n"
+
+#: ../chacl/chacl.c:145
+#, c-format
+msgid "%s: error removing access acl on \"%s\": %s\n"
+msgstr "%s: error borrando ACL de acceso en \"%s\": %s\n"
+
+#: ../chacl/chacl.c:152
+#, c-format
+msgid "%s: error removing default acl on \"%s\": %s\n"
+msgstr "%s: error borrando ACL predeterminado en \"%s\": %s\n"
+
+#: ../chacl/chacl.c:171
+#: ../chacl/chacl.c:190
+#, c-format
+msgid "%s: access ACL '%s': %s at entry %d\n"
+msgstr "%s: ACL de acceso '%s': %s en posición %d\n"
+
+#: ../chacl/chacl.c:258
+#, c-format
+msgid "%s: cannot get access ACL on '%s': %s\n"
+msgstr "%s: no se pudo obtener ACL de acceso en '%s': %s\n"
+
+#: ../chacl/chacl.c:264
+#, c-format
+msgid "%s: cannot get default ACL on '%s': %s\n"
+msgstr "%s: no se pudo obtener ACL predeterminado en '%s': %s\n"
+
+#: ../chacl/chacl.c:270
+#, c-format
+msgid "%s: cannot get access ACL text on '%s': %s\n"
+msgstr "%s: no se pudo obtener texto ACL de acceso en '%s': %s\n"
+
+#: ../chacl/chacl.c:277
+#, c-format
+msgid "%s: cannot get default ACL text on '%s': %s\n"
+msgstr "%s: no se pudo obtener texto de ACL predeterminado en '%s': %s\n"
+
+#: ../chacl/chacl.c:303
+#, c-format
+msgid "%s: cannot set access acl on \"%s\": %s\n"
+msgstr "%s: no se pudo establecer ACL de acceso en \"%s\": %s\n"
+
+#: ../chacl/chacl.c:309
+#, c-format
+msgid "%s: cannot set default acl on \"%s\": %s\n"
+msgstr "%s: no se pudo establecer ACL predeterminado a \"%s\": %s\n"
+
+#: ../chacl/chacl.c:327
+#, c-format
+msgid "%s: opendir failed: %s\n"
+msgstr "%s: falló la apertura: %s\n"
+
+#: ../chacl/chacl.c:341
+#, c-format
+msgid "%s: malloc failed: %s\n"
+msgstr "%s: falló la asignación de memoria: %s\n"
+
+#: ../setfacl/do_set.c:391
+#, c-format
+msgid "%s: %s: Malformed access ACL `%s': %s at entry %d\n"
+msgstr "%s: %s: ACL incorrecto `%s': %s en posición %d\n"
+
+#: ../setfacl/do_set.c:418
+#, c-format
+msgid "%s: %s: Malformed default ACL `%s': %s at entry %d\n"
+msgstr "%s: %s: ACL predeterminado incorrecto `%s': %s en posición %d\n"
+
+#: ../setfacl/do_set.c:480
+#, c-format
+msgid "%s: %s: Only directories can have default ACLs\n"
+msgstr "%s: %s: Sólo los directorios pueden tener ACLs predeterminados\n"
+
+#: ../setfacl/setfacl.c:151
+#, c-format
+msgid "%s: %s: No filename found in line %d, aborting\n"
+msgstr "%s: %s: No se encontró nombre de archivo en línea %d, abortando\n"
+
+#: ../setfacl/setfacl.c:156
+#, c-format
+msgid "%s: No filename found in line %d of standard input, aborting\n"
+msgstr "%s: %s: No se encontró nombre de archivo en línea %d de entrada estándar, abortando\n"
+
+#: ../setfacl/setfacl.c:176
+#, c-format
+msgid "%s: %s: %s in line %d\n"
+msgstr "%s: %s: %s en línea %d\n"
+
+#: ../setfacl/setfacl.c:200
+#, c-format
+msgid "%s: %s: Cannot change owner/group: %s\n"
+msgstr "%s: %s: No se pudo cambiar el propietario/grupo: %s\n"
+
+#: ../setfacl/setfacl.c:240
+#, c-format
+msgid "%s %s -- set file access control lists\n"
+msgstr "%s %s -- establecer listas de control de acceso a archivo\n"
+
+#: ../setfacl/setfacl.c:242
+#: ../setfacl/setfacl.c:692
+#, c-format
+msgid "Usage: %s %s\n"
+msgstr "Uso: %s %s\n"
+
+#: ../setfacl/setfacl.c:245
+#, c-format
+msgid ""
+"  -m, --modify=acl        modify the current ACL(s) of file(s)\n"
+"  -M, --modify-file=file  read ACL entries to modify from file\n"
+"  -x, --remove=acl        remove entries from the ACL(s) of file(s)\n"
+"  -X, --remove-file=file  read ACL entries to remove from file\n"
+"  -b, --remove-all        remove all extended ACL entries\n"
+"  -k, --remove-default    remove the default ACL\n"
+msgstr ""
+"  -m, --modify=acl         modificar ACL actual(es) de archivo(s)\n"
+"  -M, --modify-file=arch   leer entradas ACL desde \"arch\"\n"
+"  -x, --remove=acl         eliminar entradas desde ACL(s) de archivo(s)\n"
+"  -X, --remove-file=arch   leer entradas de ACL a borrar desde \"arch\"\n"
+"  -b, --remove-all         eliminar todas las entradas ACL extendidas\n"
+"  -k, --remove-default     eliminar el ACL predeterminado\n"
+
+#: ../setfacl/setfacl.c:254
+#, c-format
+msgid ""
+"      --set=acl           set the ACL of file(s), replacing the current ACL\n"
+"      --set-file=file     read ACL entries to set from file\n"
+"      --mask              do recalculate the effective rights mask\n"
+msgstr ""
+"      --set=acl        establecer ACL(s) de archivo(s), reemplazando el actual\n"
+"      --set-file=arch  leer entradas ACL a establecer desde \"arch\"\n"
+"      --mask           recalcular la máscara de permisos efectivos\n"
+
+#: ../setfacl/setfacl.c:260
+#, c-format
+msgid ""
+"  -n, --no-mask           don't recalculate the effective rights mask\n"
+"  -d, --default           operations apply to the default ACL\n"
+msgstr ""
+"  -n, --no-mask           no recalcular la máscara de derechos efectivos\n"
+"  -d, --default           las operaciones afectal al ACL predeterminado\n"
+
+#: ../setfacl/setfacl.c:265
+#, c-format
+msgid ""
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"      --restore=file      restore ACLs (inverse of `getfacl -R')\n"
+"      --test              test mode (ACLs are not modified)\n"
+msgstr ""
+"  -R, --recursive         recorrer subdirectorios recursivamente\n"
+"  -L, --logical           recorrido lógico, siguiendo enlaces simbólicos\n"
+"  -P, --physical          recorrido físico, sin seguir enlaces simbólicos\n"
+"      --restore=file      restaurar ACLs (inverso de `getfacl -R')\n"
+"      --test              modo de prueba (los ACLs no se modifican)\n"
+
+#: ../setfacl/setfacl.c:273
+#: ../getfacl/getfacl.c:559
+#, c-format
+msgid ""
+"      --version           print version and exit\n"
+"      --help              this help text\n"
+msgstr ""
+"      --version           escribir versión y salir\n"
+"      --help              este texto de ayuda\n"
+
+#: ../setfacl/setfacl.c:358
+#: ../getfacl/getfacl.c:768
+#, c-format
+msgid "%s: Standard input: %s\n"
+msgstr "%s: Entrada estándar: %s\n"
+
+#: ../setfacl/setfacl.c:494
+#, c-format
+msgid "%s: Option -%c incomplete\n"
+msgstr "%s: Opción -%c incompleta\n"
+
+#: ../setfacl/setfacl.c:499
+#, c-format
+msgid "%s: Option -%c: %s near character %d\n"
+msgstr "%s: Opción -%c: %s cerca del carácter %d\n"
+
+#: ../setfacl/setfacl.c:575
+#, c-format
+msgid "%s: %s in line %d of file %s\n"
+msgstr "%s: %s en línea %d de archivo %s\n"
+
+#: ../setfacl/setfacl.c:583
+#, c-format
+msgid "%s: %s in line %d of standard input\n"
+msgstr "%s: %s en línea %d de entrada estándar\n"
+
+#: ../setfacl/setfacl.c:694
+#: ../getfacl/getfacl.c:782
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Escriba `%s --help' para más información.\n"
+
+#: ../getfacl/getfacl.c:463
+#, c-format
+msgid "%s: Removing leading '/' from absolute path names\n"
+msgstr "%s: Eliminando '/' inicial en nombres de ruta absolutos\n"
+
+#: ../getfacl/getfacl.c:532
+#, c-format
+msgid "%s %s -- get file access control lists\n"
+msgstr "%s %s -- obtener listas de control de acceso a archivo\n"
+
+#: ../getfacl/getfacl.c:534
+#: ../getfacl/getfacl.c:780
+#, c-format
+msgid "Usage: %s [-%s] file ...\n"
+msgstr "Uso: %s [-%s] archivo ...\n"
+
+#: ../getfacl/getfacl.c:540
+#, c-format
+msgid "  -d, --default           display the default access control list\n"
+msgstr "  -d, --default           mostrar la lista de control de acceso predeterminada\n"
+
+#: ../getfacl/getfacl.c:544
+#, c-format
+msgid ""
+"      --access            display the file access control list only\n"
+"  -d, --default           display the default access control list only\n"
+"      --omit-header       do not display the comment header\n"
+"      --all-effective     print all effective rights\n"
+"      --no-effective      print no effective rights\n"
+"      --skip-base         skip files that only have the base entries\n"
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P  --physical          physical walk, do not follow symbolic links\n"
+"      --tabular           use tabular output format\n"
+"      --numeric           print numeric user/group identifiers\n"
+"      --absolute-names    don't strip leading '/' in pathnames\n"
+msgstr ""
+"      --access            sólo mostrar la lista de control de acceso a fichero\n"
+"  -d, --default           sólo mostrar la lista de acceso predeterminada\n"
+"      --omit-header       no mostrar el encabezado de comentarios\n"
+"      --all-effective     mostrar todos los permisos efectivos\n"
+"      --no-effective      mostrar los permisos no efectivos\n"
+"      --skip-base         ignorar archivos que sólo tienen las entradas básicas\n"
+"  -R, --recursive         descender recursivamente en los subdirectorios\n"
+"  -L, --logical           recorrido lógico, siguiendo enlaces simbólicos\n"
+"  -P  --physical          recorrido físico, sin seguir enlaces simbólicos\n"
+"      --tabular           usar formato de salida tabular\n"
+"      --numeric           mostrar identificadores numéricos de usuario/grupo\n"
+"      --absolute-names    no eliminar '/' inicial en nombres de ruta\n"
+
+#: ../libacl/acl_error.c:34
+msgid "Multiple entries of same type"
+msgstr "Múltiples entradas del mismo tipo"
+
+#: ../libacl/acl_error.c:36
+msgid "Duplicate entries"
+msgstr "Entradas duplicadas"
+
+#: ../libacl/acl_error.c:38
+msgid "Missing or wrong entry"
+msgstr "Falta una posición o es errónea"
+
+#: ../libacl/acl_error.c:40
+msgid "Invalid entry type"
+msgstr "Tipo de posición inválido"
+
+#: ../libacl/perm_copy_fd.c:124
+#: ../libacl/perm_copy_fd.c:136
+#: ../libacl/perm_copy_fd.c:198
+#: ../libacl/perm_copy_file.c:124
+#: ../libacl/perm_copy_file.c:139
+#: ../libacl/perm_copy_file.c:150
+#: ../libacl/perm_copy_file.c:235
+#, c-format
+msgid "setting permissions for %s"
+msgstr "estableciendo permisos a %s"
+
+#: ../libacl/perm_copy_fd.c:186
+#: ../libacl/perm_copy_file.c:199
+#: ../libacl/perm_copy_file.c:224
+#, c-format
+msgid "preserving permissions for %s"
+msgstr "manteniendo permisos a %s"
+
diff --git a/po/fr.po b/po/fr.po
new file mode 100644
index 0000000..15ac1ef
--- /dev/null
+++ b/po/fr.po
@@ -0,0 +1,348 @@
+# Français translation of Acl.
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# Sylvain Archenault <sylvain.archenault@laposte.net>, 2005.
+# 
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Acl\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2005-09-20 21:50+0200\n"
+"PO-Revision-Date: 2005-09-24 15:46+0200\n"
+"Last-Translator: Sylvain Archenault <sylvain.archenault@laposte.net>\n"
+"Language-Team: french <debian-l10n-french@lists.debian.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-15\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: "
+
+#: ../chacl/chacl.c:59
+msgid "Usage:\n"
+msgstr "Utilisation :\n"
+
+#: ../chacl/chacl.c:60
+#, c-format
+msgid "\t%s acl pathname...\n"
+msgstr "\t%s répertoire acl...\n"
+
+#: ../chacl/chacl.c:61
+#, c-format
+msgid "\t%s -b acl dacl pathname...\n"
+msgstr "\t%s -b acl dacl répertoire...\n"
+
+#: ../chacl/chacl.c:62
+#, c-format
+msgid "\t%s -d dacl pathname...\n"
+msgstr "\t%s -d dacl répertoire...\n"
+
+#: ../chacl/chacl.c:63
+#, c-format
+msgid "\t%s -R pathname...\n"
+msgstr "\t%s -R répertoire...\n"
+
+#: ../chacl/chacl.c:64
+#, c-format
+msgid "\t%s -D pathname...\n"
+msgstr "\t%s -D répertoire...\n"
+
+#: ../chacl/chacl.c:65
+#, c-format
+msgid "\t%s -B pathname...\n"
+msgstr "\t%s -B répertoire...\n"
+
+#: ../chacl/chacl.c:66
+#, c-format
+msgid "\t%s -l pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -l répertoire...\t[pas compatible IRIX]\n"
+
+#: ../chacl/chacl.c:68
+#, c-format
+msgid "\t%s -r pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -r répertoire...\t[pas compatible IRIX]\n"
+
+#: ../chacl/chacl.c:159
+#, c-format
+msgid "%s: error removing access acl on \"%s\": %s\n"
+msgstr "%s : erreur de suppression de l'accès acl de « %s » : %s\n"
+
+#: ../chacl/chacl.c:166
+#, c-format
+msgid "%s: error removing default acl on \"%s\": %s\n"
+msgstr ""
+"%s : erreur de suppression de l'accès acl par défaut de « %s » : %s\n"
+
+#: ../chacl/chacl.c:185 ../chacl/chacl.c:204
+#, c-format
+msgid "%s: access ACL '%s': %s at entry %d\n"
+msgstr "%s : accès ACL « %s » : %s à l'entrée %d\n"
+
+#: ../chacl/chacl.c:272
+#, c-format
+msgid "%s: cannot get access ACL on '%s': %s\n"
+msgstr "%s : impossible d'obtenir l'accès ACL de « %s » : %s\n"
+
+#: ../chacl/chacl.c:278
+#, c-format
+msgid "%s: cannot get default ACL on '%s': %s\n"
+msgstr "%s : impossible d'obtenir l'accès ACL par défaut de « %s » : %s\n"
+
+#: ../chacl/chacl.c:284
+#, c-format
+msgid "%s: cannot get access ACL text on '%s': %s\n"
+msgstr "%s : impossible d'obtenir l'accès texte ACL de « %s » : %s\n"
+
+#: ../chacl/chacl.c:291
+#, c-format
+msgid "%s: cannot get default ACL text on '%s': %s\n"
+msgstr "%s : impossible d'obtenir le texte ACL par défaut de « %s » : %s\n"
+
+#: ../chacl/chacl.c:317
+#, c-format
+msgid "%s: cannot set access acl on \"%s\": %s\n"
+msgstr "%s : impossible de modifier l'accès ACL de « %s »: %s\n"
+
+#: ../chacl/chacl.c:323
+#, c-format
+msgid "%s: cannot set default acl on \"%s\": %s\n"
+msgstr "%s : impossible de définir l'ACL par défaut de « %s » : %s\n"
+
+#: ../chacl/chacl.c:341
+#, c-format
+msgid "%s: opendir failed: %s\n"
+msgstr "%s : échec d'opendir : %s\n"
+
+#: ../chacl/chacl.c:355
+#, c-format
+msgid "%s: malloc failed: %s\n"
+msgstr "%s : échec de malloc : %s\n"
+
+#: ../setfacl/do_set.c:404
+#, c-format
+msgid "%s: %s: Malformed access ACL `%s': %s at entry %d\n"
+msgstr "%s : %s : ACL d'accès mal formulé « %s » : %s à l'entrée %d\n"
+
+#: ../setfacl/do_set.c:431
+#, c-format
+msgid "%s: %s: Malformed default ACL `%s': %s at entry %d\n"
+msgstr ""
+"%s : %s : entrée ACL par défaut mal formulée « %s » : %s à l'entrée·%d\n"
+
+#: ../setfacl/do_set.c:494
+#, c-format
+msgid "%s: %s: Only directories can have default ACLs\n"
+msgstr ""
+"%s : %s : seuls les répertoires peuvent avoir une entrée ACL par défaut\n"
+
+#: ../setfacl/setfacl.c:151
+#, c-format
+msgid "%s: %s: No filename found in line %d, aborting\n"
+msgstr "%s : %s : nom de fichier manquant à la ligne %d, annulation\n"
+
+#: ../setfacl/setfacl.c:156
+#, c-format
+msgid "%s: No filename found in line %d of standard input, aborting\n"
+msgstr ""
+"%s : nom de fichier manquant à la ligne %d de la sortie standard, "
+"annulation\n"
+
+#: ../setfacl/setfacl.c:177
+#, c-format
+msgid "%s: %s: %s in line %d\n"
+msgstr "%s : %s : %s à la ligne %d\n"
+
+#: ../setfacl/setfacl.c:201
+#, c-format
+msgid "%s: %s: Cannot change owner/group: %s\n"
+msgstr "%s : %s : impossible de changer de propriétaire/groupe : %s\n"
+
+#: ../setfacl/setfacl.c:241
+#, c-format
+msgid "%s %s -- set file access control lists\n"
+msgstr ""
+"%s %s -- définir les listes de contrôle d'accès des fichiers (ACL)\n"
+
+#: ../setfacl/setfacl.c:243 ../setfacl/setfacl.c:701
+#, c-format
+msgid "Usage: %s %s\n"
+msgstr "Utilisation : %s %s\n"
+
+#: ../setfacl/setfacl.c:246
+msgid ""
+"  -m, --modify=acl        modify the current ACL(s) of file(s)\n"
+"  -M, --modify-file=file  read ACL entries to modify from file\n"
+"  -x, --remove=acl        remove entries from the ACL(s) of file(s)\n"
+"  -X, --remove-file=file  read ACL entries to remove from file\n"
+"  -b, --remove-all        remove all extended ACL entries\n"
+"  -k, --remove-default    remove the default ACL\n"
+msgstr ""
+"  -m, --modify=acl           modifier l'ACL(s) actuel de fichier(s)\n"
+"  -M, --modify-file=fichier  lire l'entrée ACL à modifier du fichier\n"
+"  -x, --remove=acl           supprimer les entrées de l'ACL des fichier\n"
+"  -X, --remove-file=fichier  lire les entrées ACL à supprimer du fichier\n"
+"  -b, --remove-all           supprimer toutes les entrées ACL étendues\n"
+"  -k, --remove-default       supprimer l'ACL par défaut\n"
+
+#: ../setfacl/setfacl.c:255
+msgid ""
+"      --set=acl           set the ACL of file(s), replacing the current ACL\n"
+"      --set-file=fichier  read ACL entries to set from file\n"
+"      --mask              do recalculate the effective rights mask\n"
+msgstr ""
+"      --set=acl           définir l'ACL des fichier(s) en remplaçant l'ACL\n"
+"                          actuel\n"
+"      --set-file=fichier  lire les entrées ACL à modifier du fichier\n"
+"      --mask              recalculer les masques des droits en vigueur\n"
+
+#: ../setfacl/setfacl.c:261
+msgid ""
+"  -n, --no-mask           don't recalculate the effective rights mask\n"
+"  -d, --default           operations apply to the default ACL\n"
+msgstr ""
+"  -n, --no-mask           ne pas recalculer les masques de droits en vigueur\n"
+"  -d, --default           les opérations s'appliquent à l'ACL par défaut\n"
+
+#: ../setfacl/setfacl.c:266
+msgid ""
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"      --restore=file      restore ACLs (inverse of `getfacl -R')\n"
+"      --test              test mode (ACLs are not modified)\n"
+msgstr ""
+"  -R, --recursive         parcourir récursivement les sous-répertoires\n"
+"  -L, --logical           suivre les liens symboliques\n"
+"  -P, --physical          ne pas suivre les liens symboliques\n"
+"      --restore=fichier   restaurer les ACL (inverse de « getfacl -R »)\n"
+"      --test              mode test (les ACL ne sont pas modifiés)\n"
+
+#: ../setfacl/setfacl.c:274 ../getfacl/getfacl.c:558
+msgid ""
+"      --version           print version and exit\n"
+"      --help              this help text\n"
+msgstr ""
+"      --version           afficher la version et quitter\n"
+"      --help              afficher ce message d'aide\n"
+
+#: ../setfacl/setfacl.c:493
+#, c-format
+msgid "%s: Option -%c incomplete\n"
+msgstr "%s : Option -%c incomplète\n"
+
+#: ../setfacl/setfacl.c:498
+#, c-format
+msgid "%s: Option -%c: %s near character %d\n"
+msgstr "%s : Option -%c : %s près du caractère %d\n"
+
+#: ../setfacl/setfacl.c:584
+#, c-format
+msgid "%s: %s in line %d of file %s\n"
+msgstr "%s : %s à la ligne %d du fichier %s\n"
+
+#: ../setfacl/setfacl.c:592
+#, c-format
+msgid "%s: %s in line %d of standard input\n"
+msgstr "%s : %s à la ligne %d de la sortie standard\n"
+
+#: ../setfacl/setfacl.c:703 ../getfacl/getfacl.c:774
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Essayer « %s --help » pour plus d'informations.\n"
+
+#: ../getfacl/getfacl.c:462
+#, c-format
+msgid "%s: Removing leading '/' from absolute path names\n"
+msgstr "%s : suppression du premier « / » des noms de chemins absolus\n"
+
+#: ../getfacl/getfacl.c:531
+#, c-format
+msgid "%s %s -- get file access control lists\n"
+msgstr "%s %s -- obtenir les listes de contrôle d'accès du fichier\n"
+
+#: ../getfacl/getfacl.c:533 ../getfacl/getfacl.c:772
+#, c-format
+msgid "Usage: %s [-%s] file ...\n"
+msgstr "Utilisation : %s [-%s] fichier...\n"
+
+#: ../getfacl/getfacl.c:539
+msgid "  -d, --default           display the default access control list\n"
+msgstr ""
+"-d, --default           afficher la liste de contrôle d'accès par défaut\n"
+
+#: ../getfacl/getfacl.c:543
+msgid ""
+"      --access            display the file access control list only\n"
+"  -d, --default           display the default access control list only\n"
+"      --omit-header       do not display the comment header\n"
+"      --all-effective     print all effective rights\n"
+"      --no-effective      print no effective rights\n"
+"      --skip-base         skip files that only have the base entries\n"
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P  --physical          physical walk, do not follow symbolic links\n"
+"      --tabular           use tabular output format\n"
+"      --numeric           print numeric user/group identifiers\n"
+"      --absolute-names    don't strip leading '/' in pathnames\n"
+msgstr ""
+"      --access            affiche seulement le fichier ACL\n"
+"  -d, --default           affiche seulement le fichier ACL par défaut\n"
+"      --omit-header       n'affiche pas les commentaires d'en-tête\n"
+"      --all-effective     affiche tous les droits en vigueur\n"
+"      --no-effective      affiche les droits inactifs\n"
+"      --skip-base         ignorer les fichiers qui ont seulement les entrées\n"
+"                          de base\n"
+"  -R, --recursive         parcourir récursivement les sous-répertoires\n"
+"  -L, --logical           suivre les liens symboliques\n"
+"  -P, --physical          ne pas suivre les liens symboliques\n"
+"      --tabular           sortie tabulée\n"
+"      --numeric           afficher les identifiants numériques des\n"
+"                          utilisateurs/groupes\n"
+"      --absolute-names    ne pas enlever le premier « / » dans les chemins\n"
+
+#: ../getfacl/getfacl.c:760
+#, c-format
+msgid "%s: Standard input: %s\n"
+msgstr "%s : Sortie standard : %s\n"
+
+#: ../libacl/acl_error.c:34
+msgid "Multiple entries of same type"
+msgstr "Plusieurs entrées de même type"
+
+#: ../libacl/acl_error.c:36
+msgid "Duplicate entries"
+msgstr "Entrées dupliquées"
+
+#: ../libacl/acl_error.c:38
+msgid "Missing or wrong entry"
+msgstr "Entrée erronée ou manquante"
+
+#: ../libacl/acl_error.c:40
+msgid "Invalid entry type"
+msgstr "Type d'entrée non valable"
+
+#: ../libacl/perm_copy_fd.c:123 ../libacl/perm_copy_fd.c:135
+#: ../libacl/perm_copy_fd.c:197 ../libacl/perm_copy_file.c:123
+#: ../libacl/perm_copy_file.c:138 ../libacl/perm_copy_file.c:149
+#: ../libacl/perm_copy_file.c:234
+#, c-format
+msgid "setting permissions for %s"
+msgstr "modifier les permissions pour %s"
+
+#: ../libacl/perm_copy_fd.c:185 ../libacl/perm_copy_file.c:198
+#: ../libacl/perm_copy_file.c:223
+#, c-format
+msgid "preserving permissions for %s"
+msgstr "conserver les permissions pour %s"
+
+
diff --git a/po/gl.po b/po/gl.po
new file mode 100644
index 0000000..ae7b700
--- /dev/null
+++ b/po/gl.po
@@ -0,0 +1,355 @@
+# Galician translation for ACL utilities
+# Copyright (C) 2007 Free Software Foundation, Inc.
+# Antonio Trueba <atrueba@users.sourceforge.net>, 2007.
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: acl-2.2.43.1\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-03-06 12:08+0100\n"
+"PO-Revision-Date: 2007-03-16 18:52+0100\n"
+"Last-Translator: Antonio Trueba <atrueba@users.sourceforge.net>\n"
+"Language-Team: Galician\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Poedit-Language: Galician\n"
+
+#: ../chacl/chacl.c:45
+#, c-format
+msgid "Usage:\n"
+msgstr "Uso:\n"
+
+#: ../chacl/chacl.c:46
+#, c-format
+msgid "\t%s acl pathname...\n"
+msgstr "\t%s nome de rota do ACL...\n"
+
+#: ../chacl/chacl.c:47
+#, c-format
+msgid "\t%s -b acl dacl pathname...\n"
+msgstr "\t%s -b nome de ruta ACL DACL..\n"
+
+#: ../chacl/chacl.c:48
+#, c-format
+msgid "\t%s -d dacl pathname...\n"
+msgstr "\t%s -d rota ó ACL...\n"
+
+#: ../chacl/chacl.c:49
+#, c-format
+msgid "\t%s -R pathname...\n"
+msgstr "\t%s -R rota...\n"
+
+#: ../chacl/chacl.c:50
+#, c-format
+msgid "\t%s -D pathname...\n"
+msgstr "\t%s -D rota...\n"
+
+#: ../chacl/chacl.c:51
+#, c-format
+msgid "\t%s -B pathname...\n"
+msgstr "\t%s -B rota...\n"
+
+#: ../chacl/chacl.c:52
+#, c-format
+msgid "\t%s -l pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -l rota...\t[non compatible con IRIX]\n"
+
+#: ../chacl/chacl.c:54
+#, c-format
+msgid "\t%s -r pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -r rota...\t[non compatible con IRIX]\n"
+
+#: ../chacl/chacl.c:145
+#, c-format
+msgid "%s: error removing access acl on \"%s\": %s\n"
+msgstr "%s: erro borrando ACL de acceso en \"%s\": %s\n"
+
+#: ../chacl/chacl.c:152
+#, c-format
+msgid "%s: error removing default acl on \"%s\": %s\n"
+msgstr "%s: erro borrando ACL predeterminado en \"%s\": %s\n"
+
+#: ../chacl/chacl.c:171
+#: ../chacl/chacl.c:190
+#, c-format
+msgid "%s: access ACL '%s': %s at entry %d\n"
+msgstr "%s: ACL de acceso '%s': %s en posición %d\n"
+
+#: ../chacl/chacl.c:258
+#, c-format
+msgid "%s: cannot get access ACL on '%s': %s\n"
+msgstr "%s: non se puido obter ACL de acceso en '%s': %s\n"
+
+#: ../chacl/chacl.c:264
+#, c-format
+msgid "%s: cannot get default ACL on '%s': %s\n"
+msgstr "%s: non se puido obter ACL predeterminado en '%s': %s\n"
+
+#: ../chacl/chacl.c:270
+#, c-format
+msgid "%s: cannot get access ACL text on '%s': %s\n"
+msgstr "%s: non se puido obter texto ACL de acceso en '%s': %s\n"
+
+#: ../chacl/chacl.c:277
+#, c-format
+msgid "%s: cannot get default ACL text on '%s': %s\n"
+msgstr "%s: non se puido obter texto de ACL predeterminado en '%s': %s\n"
+
+#: ../chacl/chacl.c:303
+#, c-format
+msgid "%s: cannot set access acl on \"%s\": %s\n"
+msgstr "%s: non se puido establecé-lo ACL de acceso en \"%s\": %s\n"
+
+#: ../chacl/chacl.c:309
+#, c-format
+msgid "%s: cannot set default acl on \"%s\": %s\n"
+msgstr "%s: non se puido establecé-lo ACL predeterminado en \"%s\": %s\n"
+
+#: ../chacl/chacl.c:327
+#, c-format
+msgid "%s: opendir failed: %s\n"
+msgstr "%s: a chamada a opendir fallou: %s\n"
+
+#: ../chacl/chacl.c:341
+#, c-format
+msgid "%s: malloc failed: %s\n"
+msgstr "%s: a chamada a malloc fallou: %s\n"
+
+#: ../setfacl/do_set.c:391
+#, c-format
+msgid "%s: %s: Malformed access ACL `%s': %s at entry %d\n"
+msgstr "%s: %s: ACL incorrecto `%s': %s na posición %d\n"
+
+#: ../setfacl/do_set.c:418
+#, c-format
+msgid "%s: %s: Malformed default ACL `%s': %s at entry %d\n"
+msgstr "%s: %s: ACL predeterminado incorrecto `%s': %s na posición %d\n"
+
+#: ../setfacl/do_set.c:480
+#, c-format
+msgid "%s: %s: Only directories can have default ACLs\n"
+msgstr "%s: %s: Só os directorios poden ter ACLs predeterminados\n"
+
+#: ../setfacl/setfacl.c:151
+#, c-format
+msgid "%s: %s: No filename found in line %d, aborting\n"
+msgstr "%s: %s: Non se atopou nome de ficheiro na liña %d, abortando\n"
+
+#: ../setfacl/setfacl.c:156
+#, c-format
+msgid "%s: No filename found in line %d of standard input, aborting\n"
+msgstr "%s: Non se atopou nome de ficheiro na liña %d da entrada estándar, abortando\n"
+
+#: ../setfacl/setfacl.c:176
+#, c-format
+msgid "%s: %s: %s in line %d\n"
+msgstr "%s: %s: %s na liña %d\n"
+
+#: ../setfacl/setfacl.c:200
+#, c-format
+msgid "%s: %s: Cannot change owner/group: %s\n"
+msgstr "%s: %s: Non se pode cambiá-lo propietario/grupo: %s\n"
+
+#: ../setfacl/setfacl.c:240
+#, c-format
+msgid "%s %s -- set file access control lists\n"
+msgstr "%s %s -- establecer listas de control de acceso a ficheiro\n"
+
+#: ../setfacl/setfacl.c:242
+#: ../setfacl/setfacl.c:692
+#, c-format
+msgid "Usage: %s %s\n"
+msgstr "Uso: %s %s\n"
+
+#: ../setfacl/setfacl.c:245
+#, c-format
+msgid ""
+"  -m, --modify=acl        modify the current ACL(s) of file(s)\n"
+"  -M, --modify-file=file  read ACL entries to modify from file\n"
+"  -x, --remove=acl        remove entries from the ACL(s) of file(s)\n"
+"  -X, --remove-file=file  read ACL entries to remove from file\n"
+"  -b, --remove-all        remove all extended ACL entries\n"
+"  -k, --remove-default    remove the default ACL\n"
+msgstr ""
+"  -m, --modify=ACL        modificá-lo ACL actual de ficheiro(s)\n"
+"  -M, --modify-file=fich  ler entradas ACL a modificar dende ficheiro\n"
+"  -x, --remove=ACL        borrar entradas do ACL de ficheiro(s)\n"
+"  -X, --remove-file=fich  ler entradas dACL a borrar dende ficheiro\n"
+"  -b, --remove-all        borrar tódalas entradas de ACL extendidas\n"
+"  -k, --remove-default    borrar ó ACL predeterminado\n"
+
+#: ../setfacl/setfacl.c:254
+#, c-format
+msgid ""
+"      --set=acl           set the ACL of file(s), replacing the current ACL\n"
+"      --set-file=file     read ACL entries to set from file\n"
+"      --mask              do recalculate the effective rights mask\n"
+msgstr ""
+"      --set=ACL           estableceé-lo ACL de ficheiro(s), substituindo ó ACL actual\n"
+"      --set-file=fich     ler entradas ACL a establecer dende ficheiro\n"
+"      --mask              recalculá-la máscara de dereitos efectiva\n"
+
+#: ../setfacl/setfacl.c:260
+#, c-format
+msgid ""
+"  -n, --no-mask           don't recalculate the effective rights mask\n"
+"  -d, --default           operations apply to the default ACL\n"
+msgstr ""
+"  -n, --no-mask           non recalculá-la máscara de dereitos efectiva\n"
+"  -d, --default           as operacións afectan ó ACL predeterminado\n"
+
+#: ../setfacl/setfacl.c:265
+#, c-format
+msgid ""
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"      --restore=file      restore ACLs (inverse of `getfacl -R')\n"
+"      --test              test mode (ACLs are not modified)\n"
+msgstr ""
+"  -R, --recursive         recorrer subdirectorios recursivamente\n"
+"  -L, --logical           percorrido lóxico, seguindo enlaces simbólicos\n"
+"  -P, --physical          percorrido físico, non seguir enlaces simbólicos\n"
+"      --restore=fich      restaurar ACLs (inverso de 'getfacl -R')\n"
+"      --test              modo de proba (os ACLs non son modificados)\n"
+
+#: ../setfacl/setfacl.c:273
+#: ../getfacl/getfacl.c:559
+#, c-format
+msgid ""
+"      --version           print version and exit\n"
+"      --help              this help text\n"
+msgstr ""
+"      --version           amosar versión e sair\n"
+"      --help              este texto de axuda\n"
+
+#: ../setfacl/setfacl.c:358
+#: ../getfacl/getfacl.c:768
+#, c-format
+msgid "%s: Standard input: %s\n"
+msgstr "%s: Entrada estándar: %s\n"
+
+#: ../setfacl/setfacl.c:494
+#, c-format
+msgid "%s: Option -%c incomplete\n"
+msgstr "%s: Opción -%c incompleta\n"
+
+#: ../setfacl/setfacl.c:499
+#, c-format
+msgid "%s: Option -%c: %s near character %d\n"
+msgstr "%s: Opción -%c: %s preto do carácter %d\n"
+
+#: ../setfacl/setfacl.c:575
+#, c-format
+msgid "%s: %s in line %d of file %s\n"
+msgstr "%s: %s na liña %d do ficheiro %s\n"
+
+#: ../setfacl/setfacl.c:583
+#, c-format
+msgid "%s: %s in line %d of standard input\n"
+msgstr "%s: %s na liña %d da entrada estándar\n"
+
+#: ../setfacl/setfacl.c:694
+#: ../getfacl/getfacl.c:782
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Escriba \"%s --help\" para máis información.\n"
+
+#: ../getfacl/getfacl.c:463
+#, c-format
+msgid "%s: Removing leading '/' from absolute path names\n"
+msgstr "%s: Eliminando '/' iniciais en nomes de ruta absolutos\n"
+
+#: ../getfacl/getfacl.c:532
+#, c-format
+msgid "%s %s -- get file access control lists\n"
+msgstr "%s %s -- obter listas de control de acceso a ficheiro\n"
+
+#: ../getfacl/getfacl.c:534
+#: ../getfacl/getfacl.c:780
+#, c-format
+msgid "Usage: %s [-%s] file ...\n"
+msgstr "Uso: %s [-%s] ficheiro ...\n"
+
+#: ../getfacl/getfacl.c:540
+#, c-format
+msgid "  -d, --default           display the default access control list\n"
+msgstr "  -d, --default           amosá-la lista de control de acceso predeterminada\n"
+
+#: ../getfacl/getfacl.c:544
+#, c-format
+msgid ""
+"      --access            display the file access control list only\n"
+"  -d, --default           display the default access control list only\n"
+"      --omit-header       do not display the comment header\n"
+"      --all-effective     print all effective rights\n"
+"      --no-effective      print no effective rights\n"
+"      --skip-base         skip files that only have the base entries\n"
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P  --physical          physical walk, do not follow symbolic links\n"
+"      --tabular           use tabular output format\n"
+"      --numeric           print numeric user/group identifiers\n"
+"      --absolute-names    don't strip leading '/' in pathnames\n"
+msgstr ""
+"      --access            só amosá-la lista de control de acceso ó ficheiro\n"
+"  -d, --default           só mostrá-la lista de control de acceso predeterminada\n"
+"      --omit-header       non amosá-lo comentario de encabezamento\n"
+"      --all-effective     amosar tódolos dereitos efectivos\n"
+"      --no-effective      non amosar ningún dereito efectivo\n"
+"      --skip-base         saltar ficheiros que só teñan as entradas básicas\n"
+"  -R, --recursive         descender recursivamente nos subdirectorios\n"
+"  -L, --logical           percorrido lóxico, seguindo enlaces simbólicos\n"
+"  -P  --physical          percorrido físico, non seguir enlaces simbólicos\n"
+"      --tabular           usar formato de saída tabular\n"
+"      --numeric           amosar identificadores numéricos de propietario/grupo\n"
+"      --absolute-names    non eliminá-la '/' en nomes de ruta\n"
+
+#: ../libacl/acl_error.c:34
+msgid "Multiple entries of same type"
+msgstr "Varias entradas do mesmo tipo"
+
+#: ../libacl/acl_error.c:36
+msgid "Duplicate entries"
+msgstr "Entradas duplicadas"
+
+#: ../libacl/acl_error.c:38
+msgid "Missing or wrong entry"
+msgstr "Falta un atributo, ou está mal formado"
+
+#: ../libacl/acl_error.c:40
+msgid "Invalid entry type"
+msgstr "Tipo de entrada non válido"
+
+#: ../libacl/perm_copy_fd.c:124
+#: ../libacl/perm_copy_fd.c:136
+#: ../libacl/perm_copy_fd.c:198
+#: ../libacl/perm_copy_file.c:124
+#: ../libacl/perm_copy_file.c:139
+#: ../libacl/perm_copy_file.c:150
+#: ../libacl/perm_copy_file.c:235
+#, c-format
+msgid "setting permissions for %s"
+msgstr "establecendo permisos para %s"
+
+#: ../libacl/perm_copy_fd.c:186
+#: ../libacl/perm_copy_file.c:199
+#: ../libacl/perm_copy_file.c:224
+#, c-format
+msgid "preserving permissions for %s"
+msgstr "mantendo permisos de %s"
+
diff --git a/po/pl.po b/po/pl.po
new file mode 100644
index 0000000..186507a
--- /dev/null
+++ b/po/pl.po
@@ -0,0 +1,347 @@
+# Polish translation for acl.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Jakub Bogusz <qboosh@pld-linux.org>, 2004.
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: acl-2.2.22\n"
+"POT-Creation-Date: 2004-01-28 22:30+0100\n"
+"PO-Revision-Date: 2004-01-28 22:31+0100\n"
+"Last-Translator: Jakub Bogusz <qboosh@pld-linux.org>\n"
+"Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ../chacl/chacl.c:59
+#, c-format
+msgid "Usage:\n"
+msgstr "Sk³adnia:\n"
+
+#: ../chacl/chacl.c:60
+#, c-format
+msgid "\t%s acl pathname...\n"
+msgstr "\t%s acl ¶cie¿ka...\n"
+
+#: ../chacl/chacl.c:61
+#, c-format
+msgid "\t%s -b acl dacl pathname...\n"
+msgstr "\t%s -b acl dacl ¶cie¿ka...\n"
+
+#: ../chacl/chacl.c:62
+#, c-format
+msgid "\t%s -d dacl pathname...\n"
+msgstr "\t%s -d dacl ¶cie¿ka...\n"
+
+#: ../chacl/chacl.c:63
+#, c-format
+msgid "\t%s -R pathname...\n"
+msgstr "\t%s -R ¶cie¿ka...\n"
+
+#: ../chacl/chacl.c:64
+#, c-format
+msgid "\t%s -D pathname...\n"
+msgstr "\t%s -D ¶cie¿ka...\n"
+
+#: ../chacl/chacl.c:65
+#, c-format
+msgid "\t%s -B pathname...\n"
+msgstr "\t%s -B ¶cie¿ka...\n"
+
+#: ../chacl/chacl.c:66
+#, c-format
+msgid "\t%s -l pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -l ¶cie¿ka...\t[niekompatybilne z IRIX-em]\n"
+
+#: ../chacl/chacl.c:68
+#, c-format
+msgid "\t%s -r pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -r ¶cie¿ka...\t[niekompatybilne z IRIX-em]\n"
+
+#: ../chacl/chacl.c:159
+#, c-format
+msgid "%s: error removing access acl on \"%s\": %s\n"
+msgstr "%s: b³±d przy usuwaniu dostêpowego acl dla \"%s\": %s\n"
+
+#: ../chacl/chacl.c:166
+#, c-format
+msgid "%s: error removing default acl on \"%s\": %s\n"
+msgstr "%s: b³±d przy usuwaniu domy¶lnego acl dla \"%s\": %s\n"
+
+#: ../chacl/chacl.c:185 ../chacl/chacl.c:204
+#, c-format
+msgid "%s: access ACL '%s': %s at entry %d\n"
+msgstr "%s: dostêpowe ACL '%s': %s na pozycji %d\n"
+
+#: ../chacl/chacl.c:272
+#, c-format
+msgid "%s: cannot get access ACL on '%s': %s\n"
+msgstr "%s: nie mo¿na odczytaæ dostêpowego ACL dla '%s': %s\n"
+
+#: ../chacl/chacl.c:278
+#, c-format
+msgid "%s: cannot get default ACL on '%s': %s\n"
+msgstr "%s: nie mo¿na odczytaæ domy¶lnego ACL dla '%s': %s\n"
+
+#: ../chacl/chacl.c:284
+#, c-format
+msgid "%s: cannot get access ACL text on '%s': %s\n"
+msgstr "%s: nie mo¿na odczytaæ dostêpowego tekstu ACL dla '%s': %s\n"
+
+#: ../chacl/chacl.c:291
+#, c-format
+msgid "%s: cannot get default ACL text on '%s': %s\n"
+msgstr "%s: nie mo¿na odczytaæ domy¶lnego tekstu ACL dla '%s': %s\n"
+
+#: ../chacl/chacl.c:317
+#, c-format
+msgid "%s: cannot set access acl on \"%s\": %s\n"
+msgstr "%s: nie mo¿na ustawiæ dostêpowego acl dla \"%s\": %s\n"
+
+#: ../chacl/chacl.c:323
+#, c-format
+msgid "%s: cannot set default acl on \"%s\": %s\n"
+msgstr "%s: nie mo¿na ustawiæ domy¶lnego acl dla \"%s\": %s\n"
+
+#: ../chacl/chacl.c:341
+#, c-format
+msgid "%s: opendir failed: %s\n"
+msgstr "%s: opendir nie powiod³o siê: %s\n"
+
+#: ../chacl/chacl.c:355
+#, c-format
+msgid "%s: malloc failed: %s\n"
+msgstr "%s: malloc nie powiód³ siê: %s\n"
+
+#: ../setfacl/do_set.c:404
+#, c-format
+msgid "%s: %s: Malformed access ACL `%s': %s at entry %d\n"
+msgstr "%s: %s: ¬le sformu³owane dostêpowe ACL `%s': %s na pozycji %d\n"
+
+#: ../setfacl/do_set.c:431
+#, c-format
+msgid "%s: %s: Malformed default ACL `%s': %s at entry %d\n"
+msgstr "%s: %s: ¬le sformu³owane domy¶lne ACL `%s': %s na pozycji %d\n"
+
+#: ../setfacl/do_set.c:494
+#, c-format
+msgid "%s: %s: Only directories can have default ACLs\n"
+msgstr "%s: %s: Tylko katalogi mog± mieæ domy¶lne ACL-e\n"
+
+#: ../setfacl/setfacl.c:151
+#, c-format
+msgid "%s: %s: No filename found in line %d, aborting\n"
+msgstr "%s: %s: Nie znaleziono nazwy pliku w linii %d, przerwanie pracy\n"
+
+#: ../setfacl/setfacl.c:156
+#, c-format
+msgid "%s: No filename found in line %d of standard input, aborting\n"
+msgstr "%s: Nie znaleziono nazwy pliku w linii %d standardowego wej¶cia, przerwanie pracy\n"
+
+#: ../setfacl/setfacl.c:177
+#, c-format
+msgid "%s: %s: %s in line %d\n"
+msgstr "%s: %s: %s w linii %d\n"
+
+#: ../setfacl/setfacl.c:201
+#, c-format
+msgid "%s: %s: Cannot change owner/group: %s\n"
+msgstr "%s: %s: Nie mo¿na zmieniæ w³a¶ciciela/grupy: %s\n"
+
+#: ../setfacl/setfacl.c:241
+#, c-format
+msgid "%s %s -- set file access control lists\n"
+msgstr "%s %s -- ustawianie list kontroli dostêpu do plików (ACL-i)\n"
+
+#: ../setfacl/setfacl.c:243 ../setfacl/setfacl.c:701
+#, c-format
+msgid "Usage: %s %s\n"
+msgstr "Sk³adnia: %s %s\n"
+
+#: ../setfacl/setfacl.c:246
+#, c-format
+msgid ""
+"  -m, --modify=acl        modify the current ACL(s) of file(s)\n"
+"  -M, --modify-file=file  read ACL entries to modify from file\n"
+"  -x, --remove=acl        remove entries from the ACL(s) of file(s)\n"
+"  -X, --remove-file=file  read ACL entries to remove from file\n"
+"  -b, --remove-all        remove all extended ACL entries\n"
+"  -k, --remove-default    remove the default ACL\n"
+msgstr ""
+"  -m, --modify=acl        zmiana aktualnego(ych) ACL(-i) pliku(ów)\n"
+"  -M, --modify-file=plik  odczyt z pliku pozycji ACL do zmodyfikowania\n"
+"  -x, --remove=acl        usuniêcie wpisów z ACL(-i) pliku(ów)\n"
+"  -X, --remove-file=plik  odczyt z pliku pozycji ACL do usuniêcia\n"
+"  -b, --remove-all        usuniêcie wszystkich rozszerzonych pozycji ACL\n"
+"  -k, --remove-default    usuniêcie domy¶lnego ACL\n"
+
+#: ../setfacl/setfacl.c:255
+#, c-format
+msgid ""
+"      --set=acl           set the ACL of file(s), replacing the current ACL\n"
+"      --set-file=file     read ACL entries to set from file\n"
+"      --mask              do recalculate the effective rights mask\n"
+msgstr ""
+"      --set=acl           ustawienie ACL pliku(ów), zastêpuj±c aktualne\n"
+"      --set-file=plik     odczytanie z pliku pozycji ACL do ustawienia\n"
+"      --mask              przeliczenie maski efektywnych uprawnieñ\n"
+
+#: ../setfacl/setfacl.c:261
+#, c-format
+msgid ""
+"  -n, --no-mask           don't recalculate the effective rights mask\n"
+"  -d, --default           operations apply to the default ACL\n"
+msgstr ""
+"  -n, --no-mask           nie przeliczanie maski efektywnych uprawnieñ\n"
+"  -d, --default           wykonywanie operacji na domy¶lnym ACL\n"
+
+#: ../setfacl/setfacl.c:266
+#, c-format
+msgid ""
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"      --restore=file      restore ACLs (inverse of `getfacl -R')\n"
+"      --test              test mode (ACLs are not modified)\n"
+msgstr ""
+"  -R, --recursive         rekurencyjne wchodzenie do katalogów\n"
+"  -L, --logical           przechodzenie logiczne, pod±¿anie za dowi±zaniami\n"
+"                            symbolicznymi\n"
+"  -P, --physical          przechodzenie fizyczne, nie pod±¿anie za dowi±zaniami\n"
+"                            symbolicznymi\n"
+"      --restore=plik      odtworzenie ACL-i (odwrotno¶æ `getfacl -R')\n"
+"      --test              tryb testowy (ACL-e nie s± modyfikowane)\n"
+
+#: ../setfacl/setfacl.c:274 ../getfacl/getfacl.c:558
+#, c-format
+msgid ""
+"      --version           print version and exit\n"
+"      --help              this help text\n"
+msgstr ""
+"      --version           wy¶wietlenie informacji o wersji i zakoñczenie\n"
+"      --help              ten tekst pomocy\n"
+
+#: ../setfacl/setfacl.c:493
+#, c-format
+msgid "%s: Option -%c incomplete\n"
+msgstr "%s: Opcja -%c niekompletna\n"
+
+#: ../setfacl/setfacl.c:498
+#, c-format
+msgid "%s: Option -%c: %s near character %d\n"
+msgstr "%s: Opcja -%c: %s obok znaku %d\n"
+
+#: ../setfacl/setfacl.c:584
+#, c-format
+msgid "%s: %s in line %d of file %s\n"
+msgstr "%s: %s w linii %d pliku %s\n"
+
+#: ../setfacl/setfacl.c:592
+#, c-format
+msgid "%s: %s in line %d of standard input\n"
+msgstr "%s: %s w linii %d standardowego wej¶cia\n"
+
+#: ../setfacl/setfacl.c:703 ../getfacl/getfacl.c:774
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "`%s --help' wy¶wietli wiêcej informacji.\n"
+
+#: ../getfacl/getfacl.c:462
+#, c-format
+msgid "%s: Removing leading '/' from absolute path names\n"
+msgstr "%s: Usuniêcie wiod±cego '/' ze ¶cie¿ek bezwzglêdnych\n"
+
+#: ../getfacl/getfacl.c:531
+#, c-format
+msgid "%s %s -- get file access control lists\n"
+msgstr "%s %s -- odczyt list kontroli dostêpu do plików (ACL-i)\n"
+
+#: ../getfacl/getfacl.c:533 ../getfacl/getfacl.c:772
+#, c-format
+msgid "Usage: %s [-%s] file ...\n"
+msgstr "Sk³adnia: %s [-%s] plik ...\n"
+
+#: ../getfacl/getfacl.c:539
+#, c-format
+msgid "  -d, --default           display the default access control list\n"
+msgstr "  -d, --default           wy¶wietlenie domy¶lnej listy kontroli dostêpu\n"
+
+#: ../getfacl/getfacl.c:543
+#, c-format
+msgid ""
+"      --access            display the file access control list only\n"
+"  -d, --default           display the default access control list only\n"
+"      --omit-header       do not display the comment header\n"
+"      --all-effective     print all effective rights\n"
+"      --no-effective      print no effective rights\n"
+"      --skip-base         skip files that only have the base entries\n"
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P  --physical          physical walk, do not follow symbolic links\n"
+"      --tabular           use tabular output format\n"
+"      --numeric           print numeric user/group identifiers\n"
+"      --absolute-names    don't strip leading '/' in pathnames\n"
+msgstr ""
+"      --access            wy¶wietlenie tylko listy kontroli dostêpu do pliku\n"
+"  -d, --default           wy¶wietlenie tylko domy¶lnej listy kontroli dostêpu\n"
+"      --omit-header       nie wy¶wietlanie nag³ówka z komentarzem\n"
+"      --all-effective     wy¶wietlanie wszystkich efektywnych uprawnieñ\n"
+"      --no-effective      nie wy¶wietlanie efektywnych uprawnieñ\n"
+"      --skip-base         pominiêcie plików z sam± podstawow± pozycj±\n"
+"  -R, --recursive         rekurencyjne wchodzenie do katalogów\n"
+"  -L, --logical           przechodzenie logiczne, pod±¿anie za dowi±zaniami\n"
+"                            symbolicznymi\n"
+"  -P, --physical          przechodzenie fizyczne, nie pod±¿anie za dowi±zaniami\n"
+"                            symbolicznymi\n"
+"      --tabular           wyj¶cie w formacie tabeli\n"
+"      --numeric           wy¶wietlanie liczbowych identyfikatorów\n"
+"                            u¿ytkowników/grup\n"
+"      --absolute-names    nie usuwanie wiod±cego '/' z nazw plików\n"
+
+#: ../getfacl/getfacl.c:760
+#, c-format
+msgid "%s: Standard input: %s\n"
+msgstr "%s: Standardowe wej¶cie: %s\n"
+
+#: ../libacl/acl_error.c:34
+msgid "Multiple entries of same type"
+msgstr "Wiele pozycji tego samego typu"
+
+#: ../libacl/acl_error.c:36
+msgid "Duplicate entries"
+msgstr "Powtórzone pozycje"
+
+#: ../libacl/acl_error.c:38
+msgid "Missing or wrong entry"
+msgstr "Brakuj±ca lub b³êdna pozycja"
+
+#: ../libacl/acl_error.c:40
+msgid "Invalid entry type"
+msgstr "Nieprawid³owy typ pozycji"
+
+#: ../libacl/perm_copy_fd.c:123 ../libacl/perm_copy_fd.c:135
+#: ../libacl/perm_copy_fd.c:197 ../libacl/perm_copy_file.c:123
+#: ../libacl/perm_copy_file.c:138 ../libacl/perm_copy_file.c:149
+#: ../libacl/perm_copy_file.c:234
+#, c-format
+msgid "setting permissions for %s"
+msgstr "ustawianie uprawnieñ dla %s"
+
+#: ../libacl/perm_copy_fd.c:185 ../libacl/perm_copy_file.c:198
+#: ../libacl/perm_copy_file.c:223
+#, c-format
+msgid "preserving permissions for %s"
+msgstr "zachowywanie uprawnieñ dla %s"
diff --git a/po/sv.po b/po/sv.po
new file mode 100644
index 0000000..2348eca
--- /dev/null
+++ b/po/sv.po
@@ -0,0 +1,345 @@
+# Swedish translation for acl.
+# Copyright (C) 2006 Free Software Foundation, Inc.
+# Daniel Nylander <po@danielnylander.se>, 2006.
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: acl 2.2.37\n"
+"POT-Creation-Date: \n"
+"PO-Revision-Date: 2006-05-23 22:45+0100\n"
+"Last-Translator: Daniel Nylander <po@danielnylander.se>\n"
+"Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ../chacl/chacl.c:59
+msgid "Usage:\n"
+msgstr "Användning:\n"
+
+#: ../chacl/chacl.c:60
+#, c-format
+msgid "\t%s acl pathname...\n"
+msgstr "\t%s acl sökväg...\n"
+
+#: ../chacl/chacl.c:61
+#, c-format
+msgid "\t%s -b acl dacl pathname...\n"
+msgstr "\t%s -b acl dacl sökväg...\n"
+
+#: ../chacl/chacl.c:62
+#, c-format
+msgid "\t%s -d dacl pathname...\n"
+msgstr "\t%s -d dacl sökväg...\n"
+
+#: ../chacl/chacl.c:63
+#, c-format
+msgid "\t%s -R pathname...\n"
+msgstr "\t%s -R sökväg...\n"
+
+#: ../chacl/chacl.c:64
+#, c-format
+msgid "\t%s -D pathname...\n"
+msgstr "\t%s -D sökväg...\n"
+
+#: ../chacl/chacl.c:65
+#, c-format
+msgid "\t%s -B pathname...\n"
+msgstr "\t%s -B sökväg...\n"
+
+#: ../chacl/chacl.c:66
+#, c-format
+msgid "\t%s -l pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -l sökväg...\t[inte IRIX-kompatibel]\n"
+
+#: ../chacl/chacl.c:68
+#, c-format
+msgid "\t%s -r pathname...\t[not IRIX compatible]\n"
+msgstr "\t%s -r sökväg...\t[inte IRIX-kompatibel]\n"
+
+#: ../chacl/chacl.c:159
+#, c-format
+msgid "%s: error removing access acl on \"%s\": %s\n"
+msgstr "%s: fel vid borttagning av acl på \"%s\": %s\n"
+
+#: ../chacl/chacl.c:166
+#, c-format
+msgid "%s: error removing default acl on \"%s\": %s\n"
+msgstr "%s: fel vid borttagning av acl på \"%s\": %s\n"
+
+# Skum. Vad menar dom?
+#: ../chacl/chacl.c:185
+#: ../chacl/chacl.c:204
+#, c-format
+msgid "%s: access ACL '%s': %s at entry %d\n"
+msgstr "%s: åtkomst-ACL \"%s\": %s vid posten %d\n"
+
+#: ../chacl/chacl.c:272
+#, c-format
+msgid "%s: cannot get access ACL on '%s': %s\n"
+msgstr "%s: kan inte få åtkomst-ACL på \"%s\": %s\n"
+
+#: ../chacl/chacl.c:278
+#, c-format
+msgid "%s: cannot get default ACL on '%s': %s\n"
+msgstr "%s: kan inte få standard-ACL på \"%s\": %s\n"
+
+#: ../chacl/chacl.c:284
+#, c-format
+msgid "%s: cannot get access ACL text on '%s': %s\n"
+msgstr "%s: kan inte få åtkomst-ACL-text på \"%s\": %s\n"
+
+#: ../chacl/chacl.c:291
+#, c-format
+msgid "%s: cannot get default ACL text on '%s': %s\n"
+msgstr "%s: kan inte få standard-ACL-text på \"%s\": %s\n"
+
+#: ../chacl/chacl.c:317
+#, c-format
+msgid "%s: cannot set access acl on \"%s\": %s\n"
+msgstr "%s: kan inte ställa in åtkomst-acl på \"%s\": %s\n"
+
+#: ../chacl/chacl.c:323
+#, c-format
+msgid "%s: cannot set default acl on \"%s\": %s\n"
+msgstr "%s: kan inte ställa in standard-acl på \"%s\": %s\n"
+
+#: ../chacl/chacl.c:341
+#, c-format
+msgid "%s: opendir failed: %s\n"
+msgstr "%s: opendir misslyckades: %s\n"
+
+#: ../chacl/chacl.c:355
+#, c-format
+msgid "%s: malloc failed: %s\n"
+msgstr "%s: malloc misslyckades: %s\n"
+
+#: ../setfacl/do_set.c:404
+#, c-format
+msgid "%s: %s: Malformed access ACL `%s': %s at entry %d\n"
+msgstr "%s: %s: Felaktigt formulerad åtkomst-ACL \"%s\": %s vid posten %d\n"
+
+#: ../setfacl/do_set.c:431
+#, c-format
+msgid "%s: %s: Malformed default ACL `%s': %s at entry %d\n"
+msgstr "%s: %s: Felaktigt formulerad standard-ACL \"%s\": %s vid posten %d\n"
+
+#: ../setfacl/do_set.c:494
+#, c-format
+msgid "%s: %s: Only directories can have default ACLs\n"
+msgstr "%s: %s: Endast kataloger kan ha standard-ACL:er\n"
+
+#: ../setfacl/setfacl.c:151
+#, c-format
+msgid "%s: %s: No filename found in line %d, aborting\n"
+msgstr "%s: %s: Inget filnamn hittades på rad %d, avbryter\n"
+
+#: ../setfacl/setfacl.c:156
+#, c-format
+msgid "%s: No filename found in line %d of standard input, aborting\n"
+msgstr "%s: Inget filnamn hittades på rad %d i standard in, avbryter\n"
+
+#: ../setfacl/setfacl.c:177
+#, c-format
+msgid "%s: %s: %s in line %d\n"
+msgstr "%s: %s: %s på rad %d\n"
+
+#: ../setfacl/setfacl.c:201
+#, c-format
+msgid "%s: %s: Cannot change owner/group: %s\n"
+msgstr "%s: %s: Kan inte ändra ägare/grupp: %s\n"
+
+#: ../setfacl/setfacl.c:241
+#, c-format
+msgid "%s %s -- set file access control lists\n"
+msgstr "%s %s -- ställ in filåtkomstkontrollistor\n"
+
+#: ../setfacl/setfacl.c:243
+#: ../setfacl/setfacl.c:701
+#, c-format
+msgid "Usage: %s %s\n"
+msgstr "Användning: %s %s\n"
+
+#: ../setfacl/setfacl.c:246
+msgid ""
+"  -m, --modify=acl        modify the current ACL(s) of file(s)\n"
+"  -M, --modify-file=file  read ACL entries to modify from file\n"
+"  -x, --remove=acl        remove entries from the ACL(s) of file(s)\n"
+"  -X, --remove-file=file  read ACL entries to remove from file\n"
+"  -b, --remove-all        remove all extended ACL entries\n"
+"  -k, --remove-default    remove the default ACL\n"
+msgstr ""
+"  -m, --modify=acl        ändra aktuell(a) ACL(:er) på fil(erna)\n"
+"  -M, --modify-file=fil   läs ACL-poster att ändra från fil\n"
+"  -x, --remove=acl        ta bort poster från ACL(:er) på fil(erna)\n"
+"  -X, --remove-file=fil   läs ACL-poster att ta bort från fil\n"
+"  -b, --remove-all        ta bort alla utökade ACL-poster\n"
+"  -k, --remove-default    ta bort standard-ACL:en\n"
+
+#: ../setfacl/setfacl.c:255
+msgid ""
+"      --set=acl           set the ACL of file(s), replacing the current ACL\n"
+"      --set-file=file     read ACL entries to set from file\n"
+"      --mask              do recalculate the effective rights mask\n"
+msgstr ""
+"      --set=acl           ställ in ACL:en för fil(erna), ersätt aktuell ACL\n"
+"      --set-file=fil      läs ACL-poster att ställa in från fil\n"
+"      --mask              räkna om mask för effektiva rättigheter\n"
+
+#: ../setfacl/setfacl.c:261
+msgid ""
+"  -n, --no-mask           don't recalculate the effective rights mask\n"
+"  -d, --default           operations apply to the default ACL\n"
+msgstr ""
+"  -n, --no-mask           räkna inte om mask för effektiva rättigheter\n"
+"  -d, --default           åtgärder gällande för standard-ACL:en\n"
+
+#: ../setfacl/setfacl.c:266
+msgid ""
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"      --restore=file      restore ACLs (inverse of `getfacl -R')\n"
+"      --test              test mode (ACLs are not modified)\n"
+msgstr ""
+"  -R, --recursive         gå rekursivt ner i underkataloger\n"
+"  -L, --logical           logisk väg, följ symboliska länkar\n"
+"  -P, --physical          fysisk väg, följ inte symboliska länkar\n"
+"      --restore=fil       återställ ACL:er (invers av \"getfacl -R\")\n"
+"      --test              testläge (ACL:er ändras inte)\n"
+
+#: ../setfacl/setfacl.c:274
+#: ../getfacl/getfacl.c:558
+msgid ""
+"      --version           print version and exit\n"
+"      --help              this help text\n"
+msgstr ""
+"      --version           skriv ut version och avsluta\n"
+"      --help              denna hjälptext\n"
+
+#: ../setfacl/setfacl.c:493
+#, c-format
+msgid "%s: Option -%c incomplete\n"
+msgstr "%s: Flaggan -%c inte komplett\n"
+
+#: ../setfacl/setfacl.c:498
+#, c-format
+msgid "%s: Option -%c: %s near character %d\n"
+msgstr "%s: Flaggan -%c: %s nära tecknet %d\n"
+
+#: ../setfacl/setfacl.c:584
+#, c-format
+msgid "%s: %s in line %d of file %s\n"
+msgstr "%s: %s på rad %d i filen %s\n"
+
+#: ../setfacl/setfacl.c:592
+#, c-format
+msgid "%s: %s in line %d of standard input\n"
+msgstr "%s: %s på rad %d i standard in\n"
+
+#: ../setfacl/setfacl.c:703
+#: ../getfacl/getfacl.c:774
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Prova \"%s --help\" för mer information.\n"
+
+#: ../getfacl/getfacl.c:462
+#, c-format
+msgid "%s: Removing leading '/' from absolute path names\n"
+msgstr "%s: Tar bort inledande \"/\" från absoluta sökvägar\n"
+
+#: ../getfacl/getfacl.c:531
+#, c-format
+msgid "%s %s -- get file access control lists\n"
+msgstr "%s %s -- hämta filåtkomstkontrollistor\n"
+
+#: ../getfacl/getfacl.c:533
+#: ../getfacl/getfacl.c:772
+#, c-format
+msgid "Usage: %s [-%s] file ...\n"
+msgstr "Användning: %s [-%s] fil ...\n"
+
+#: ../getfacl/getfacl.c:539
+msgid "  -d, --default           display the default access control list\n"
+msgstr "  -d, --default           visa standardåtkomstkontrollistan\n"
+
+#: ../getfacl/getfacl.c:543
+msgid ""
+"      --access            display the file access control list only\n"
+"  -d, --default           display the default access control list only\n"
+"      --omit-header       do not display the comment header\n"
+"      --all-effective     print all effective rights\n"
+"      --no-effective      print no effective rights\n"
+"      --skip-base         skip files that only have the base entries\n"
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P  --physical          physical walk, do not follow symbolic links\n"
+"      --tabular           use tabular output format\n"
+"      --numeric           print numeric user/group identifiers\n"
+"      --absolute-names    don't strip leading '/' in pathnames\n"
+msgstr ""
+"      --access            visa endast filåtkomstkontrollistan\n"
+"  -d, --default           visa endast standardåtkomstkontrollistan\n"
+"      --omit-header       visa inte kommentarshuvudet\n"
+"      --all-effective     skriv ut alla effektiva rättigheter\n"
+"      --no-effective      skriv inte ut några effektiva rättigheter\n"
+"      --skip-base         hoppa över filer som endast har basposterna\n"
+"  -R, --recursive         gå rekursivt ner i underkataloger\n"
+"  -L, --logical           logisk väg, följ symboliska länkar\n"
+"  -P  --physical          fysisk väg, följ inte symboliska länkar\n"
+"      --tabular           använd tabulerat utformat\n"
+"      --numeric           skriv ut numeriska identifierare för användare/grupp\n"
+"      --absolute-names    ta inte bort inledande \"/\" i sökvägar\n"
+
+#: ../getfacl/getfacl.c:760
+#, c-format
+msgid "%s: Standard input: %s\n"
+msgstr "%s: Standard in: %s\n"
+
+#: ../libacl/acl_error.c:34
+msgid "Multiple entries of same type"
+msgstr "Flera poster av samma typ"
+
+#: ../libacl/acl_error.c:36
+msgid "Duplicate entries"
+msgstr "Dubbla poster"
+
+#: ../libacl/acl_error.c:38
+msgid "Missing or wrong entry"
+msgstr "Saknad eller felaktig post"
+
+#: ../libacl/acl_error.c:40
+msgid "Invalid entry type"
+msgstr "Ogiltig posttyp"
+
+#: ../libacl/perm_copy_fd.c:123
+#: ../libacl/perm_copy_fd.c:135
+#: ../libacl/perm_copy_fd.c:197
+#: ../libacl/perm_copy_file.c:123
+#: ../libacl/perm_copy_file.c:138
+#: ../libacl/perm_copy_file.c:149
+#: ../libacl/perm_copy_file.c:234
+#, c-format
+msgid "setting permissions for %s"
+msgstr "ställer in rättigheter för %s"
+
+#: ../libacl/perm_copy_fd.c:185
+#: ../libacl/perm_copy_file.c:198
+#: ../libacl/perm_copy_file.c:223
+#, c-format
+msgid "preserving permissions for %s"
+msgstr "bevarar rättigheter för %s"
+
diff --git a/setfacl/Makefile b/setfacl/Makefile
new file mode 100644
index 0000000..c44e7c0
--- /dev/null
+++ b/setfacl/Makefile
@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+LTCOMMAND = setfacl
+CFILES = setfacl.c do_set.c sequence.c parse.c
+HFILES = sequence.h parse.h do_set.h
+
+LLDLIBS = $(LIBMISC) $(LIBACL) $(LIBATTR)
+LTDEPENDENCIES = $(LIBMISC) $(LIBACL)
+
+default: $(LTCOMMAND)
+
+include $(BUILDRULES)
+
+install: default
+	$(INSTALL) -m 755 -d $(PKG_BIN_DIR)
+	$(LTINSTALL) -m 755 $(LTCOMMAND) $(PKG_BIN_DIR)
+install-dev install-lib:
diff --git a/setfacl/do_set.c b/setfacl/do_set.c
new file mode 100644
index 0000000..3e7e982
--- /dev/null
+++ b/setfacl/do_set.c
@@ -0,0 +1,527 @@
+/*
+  File: do_set.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <stdio.h>
+#include <errno.h>
+#include <sys/acl.h>
+#include <acl/libacl.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <getopt.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <ftw.h>
+#include "sequence.h"
+#include "do_set.h"
+#include "parse.h"
+#include "config.h"
+#include "walk_tree.h"
+
+
+extern const char *progname;
+extern int opt_recalculate;
+extern int opt_test;
+extern int print_options;
+
+acl_entry_t
+find_entry(
+	acl_t acl,
+	acl_tag_t type,
+	id_t id)
+{
+	acl_entry_t ent;
+	acl_tag_t e_type;
+	id_t *e_id_p;
+
+	if (acl_get_entry(acl, ACL_FIRST_ENTRY, &ent) != 1)
+		return NULL;
+
+	for(;;) {
+		acl_get_tag_type(ent, &e_type);
+		if (type == e_type) {
+			if (id != ACL_UNDEFINED_ID) {
+				e_id_p = acl_get_qualifier(ent);
+				if (e_id_p == NULL)
+					return NULL;
+				if (*e_id_p == id) {
+					acl_free(e_id_p);
+					return ent;
+				}
+				acl_free(e_id_p);
+			} else {
+				return ent;
+			}
+		}
+		if (acl_get_entry(acl, ACL_NEXT_ENTRY, &ent) != 1)
+			return NULL;
+	}
+}
+
+int
+has_execute_perms(
+	acl_t acl)
+{
+	acl_entry_t ent;
+
+	if (acl_get_entry(acl, ACL_FIRST_ENTRY, &ent) != 1)
+		return 0;
+
+	for(;;) {
+		acl_permset_t permset;
+
+		acl_get_permset(ent, &permset);
+		if (acl_get_perm(permset, ACL_EXECUTE) != 0)
+			return 1;
+
+		if (acl_get_entry(acl, ACL_NEXT_ENTRY, &ent) != 1)
+			return 0;
+	}
+}
+
+int
+clone_entry(
+	acl_t from_acl,
+	acl_tag_t from_type,
+	acl_t *to_acl,
+	acl_tag_t to_type)
+{
+	acl_entry_t from_entry, to_entry;
+	from_entry = find_entry(from_acl, from_type, ACL_UNDEFINED_ID);
+	if (from_entry) {
+		if (acl_create_entry(to_acl, &to_entry) != 0)
+			return -1;
+		acl_copy_entry(to_entry, from_entry);
+		acl_set_tag_type(to_entry, to_type);
+		return 0;
+	} else {
+		return 1;
+	}
+}
+
+
+void
+print_test(
+	FILE *file,
+	const char *path_p,
+	const struct stat *st,
+	const acl_t acl,
+	const acl_t default_acl)
+{
+	char *acl_text, *default_acl_text;
+
+	acl_text = acl_to_any_text(acl, NULL, ',', TEXT_ABBREVIATE);
+	default_acl_text =
+		acl_to_any_text(default_acl, "d:", ',', TEXT_ABBREVIATE);
+	fprintf(file, "%s: %s,%s\n", path_p,
+		acl_text ? acl_text : "*",
+		default_acl_text ? default_acl_text : "*");
+	acl_free(acl_text);
+	acl_free(default_acl_text);
+}
+
+
+static void
+set_perm(
+	acl_entry_t ent,
+	mode_t perm)
+{
+	acl_permset_t set;
+
+	acl_get_permset(ent, &set);
+	if (perm & CMD_PERM_READ)
+		acl_add_perm(set, ACL_READ);
+	else
+		acl_delete_perm(set, ACL_READ);
+	if (perm & CMD_PERM_WRITE)
+		acl_add_perm(set, ACL_WRITE);
+	else
+		acl_delete_perm(set, ACL_WRITE);
+	if (perm & CMD_PERM_EXECUTE)
+		acl_add_perm(set, ACL_EXECUTE);
+	else
+		acl_delete_perm(set, ACL_EXECUTE);
+}
+
+
+static int
+retrieve_acl(
+	const char *path_p,
+	acl_type_t type,
+	const struct stat *st,
+	acl_t *old_acl,
+	acl_t *acl)
+{
+	if (*acl)
+		return 0;
+	*acl = NULL;
+	if (type == ACL_TYPE_ACCESS || S_ISDIR(st->st_mode)) {
+		*old_acl = acl_get_file(path_p, type);
+		if (*old_acl == NULL && (errno == ENOSYS || errno == ENOTSUP)) {
+			if (type == ACL_TYPE_DEFAULT)
+				*old_acl = acl_init(0);
+			else
+				*old_acl = acl_from_mode(st->st_mode);
+		}
+	} else
+		*old_acl = acl_init(0);
+	if (*old_acl == NULL)
+		return -1;
+	*acl = acl_dup(*old_acl);
+	if (*acl == NULL)
+		return -1;
+	return 0;
+}
+
+
+static int
+remove_extended_entries(
+	acl_t acl)
+{
+	acl_entry_t ent, group_obj;
+	acl_permset_t mask_permset, group_obj_permset;
+	acl_tag_t tag;
+	int error;
+	
+	/*
+	 * Removing the ACL_MASK entry from the ACL results in
+	 * increased permissions for the owning group if the
+	 * ACL_GROUP_OBJ entry contains permissions not contained
+	 * in the ACL_MASK entry. We remove these permissions from
+	 * the ACL_GROUP_OBJ entry to avoid that.
+	 *
+	 * After removing the ACL, the file owner and the owning group
+	 * therefore have the same permissions as before.
+	 */
+
+	ent = find_entry(acl, ACL_MASK, ACL_UNDEFINED_ID);
+	group_obj = find_entry(acl, ACL_GROUP_OBJ, ACL_UNDEFINED_ID);
+	if (ent && group_obj) {
+		if (!acl_get_permset(ent, &mask_permset) &&
+		    !acl_get_permset(group_obj, &group_obj_permset)) {
+			if (!acl_get_perm(mask_permset, ACL_READ))
+				acl_delete_perm(group_obj_permset, ACL_READ);
+			if (!acl_get_perm(mask_permset, ACL_WRITE))
+				acl_delete_perm(group_obj_permset, ACL_WRITE);
+			if (!acl_get_perm(mask_permset, ACL_EXECUTE))
+				acl_delete_perm(group_obj_permset, ACL_EXECUTE);
+		}
+	}
+
+	error = acl_get_entry(acl, ACL_FIRST_ENTRY, &ent);
+	while (error == 1) {
+		acl_get_tag_type(ent, &tag);
+		switch(tag) {
+			case ACL_USER:
+			case ACL_GROUP:
+			case ACL_MASK:
+				acl_delete_entry(acl, ent);
+				break;
+			default:
+				break;
+		}
+	
+		error = acl_get_entry(acl, ACL_NEXT_ENTRY, &ent);
+	}
+	if (error < 0)
+		return -1;
+	return 0;
+}
+
+
+#define RETRIEVE_ACL(type) do { \
+	error = retrieve_acl(path_p, type, st, old_xacl, xacl); \
+	if (error) \
+		goto fail; \
+	} while(0)
+
+int
+do_set(
+	const char *path_p,
+	const struct stat *st,
+	int walk_flags,
+	void *arg)
+{
+	struct do_set_args *args = arg;
+	acl_t old_acl = NULL, old_default_acl = NULL;
+	acl_t acl = NULL, default_acl = NULL;
+	acl_t *xacl, *old_xacl;
+	acl_entry_t ent;
+	cmd_t cmd;
+	int which_entry;
+	int errors = 0, error;
+	char *acl_text;
+	int acl_modified = 0, default_acl_modified = 0;
+	int acl_mask_provided = 0, default_acl_mask_provided = 0;
+
+	if (walk_flags & WALK_TREE_FAILED) {
+		fprintf(stderr, "%s: %s: %s\n", progname, path_p, strerror(errno));
+		return 1;
+	}
+
+	/*
+	 * Symlinks can never have ACLs, so when doing a physical walk, we
+	 * skip symlinks altogether, and when doing a half-logical walk, we
+	 * skip all non-toplevel symlinks. 
+	 */
+	if ((walk_flags & WALK_TREE_SYMLINK) &&
+	    ((walk_flags & WALK_TREE_PHYSICAL) ||
+	     !(walk_flags & (WALK_TREE_TOPLEVEL | WALK_TREE_LOGICAL))))
+		return 0;
+
+	/* Execute the commands in seq (read ACLs on demand) */
+	error = seq_get_cmd(args->seq, SEQ_FIRST_CMD, &cmd);
+	if (error == 0)
+		return 0;
+	while (error == 1) {
+		mode_t perm = cmd->c_perm;
+
+		if (cmd->c_type == ACL_TYPE_ACCESS) {
+			xacl = &acl;
+			old_xacl = &old_acl;
+			acl_modified = 1;
+			if (cmd->c_tag == ACL_MASK)
+				acl_mask_provided = 1;
+		} else {
+			xacl = &default_acl;
+			old_xacl = &old_default_acl;
+			default_acl_modified = 1;
+			if (cmd->c_tag == ACL_MASK)
+				default_acl_mask_provided = 1;
+		}
+
+		RETRIEVE_ACL(cmd->c_type);
+
+		/* Check for `X', and replace with `x' as appropriate. */
+		if (perm & CMD_PERM_COND_EXECUTE) {
+			perm &= ~CMD_PERM_COND_EXECUTE;
+			if (S_ISDIR(st->st_mode) || has_execute_perms(*xacl))
+				perm |= CMD_PERM_EXECUTE;
+		}
+
+		switch(cmd->c_cmd) {
+			case CMD_ENTRY_REPLACE:
+				ent = find_entry(*xacl, cmd->c_tag, cmd->c_id);
+				if (!ent) {
+					if (acl_create_entry(xacl, &ent) != 0)
+						goto fail;
+					acl_set_tag_type(ent, cmd->c_tag);
+					if (cmd->c_id != ACL_UNDEFINED_ID)
+						acl_set_qualifier(ent,
+								  &cmd->c_id);
+				}
+				set_perm(ent, perm);
+				break;
+
+			case CMD_REMOVE_ENTRY:
+				ent = find_entry(*xacl, cmd->c_tag, cmd->c_id);
+				if (ent)
+					acl_delete_entry(*xacl, ent);
+				else
+					/* ignore */;
+				break;
+
+			case CMD_REMOVE_EXTENDED_ACL:
+				remove_extended_entries(acl);
+				break;
+
+			case CMD_REMOVE_ACL:
+				acl_free(*xacl);
+				*xacl = acl_init(5);
+				if (!*xacl)
+					goto fail;
+				break;
+
+			default:
+				errno = EINVAL;
+				goto fail;
+		}
+
+		error = seq_get_cmd(args->seq, SEQ_NEXT_CMD, &cmd);
+	}
+
+	if (error < 0)
+		goto fail;
+
+	/* Try to fill in missing entries */
+	if (default_acl && acl_entries(default_acl) != 0) {
+		xacl = &acl;
+		old_xacl = &old_acl;
+	
+		if (!find_entry(default_acl, ACL_USER_OBJ, ACL_UNDEFINED_ID)) {
+			if (!acl)
+				RETRIEVE_ACL(ACL_TYPE_ACCESS);
+			clone_entry(acl, ACL_USER_OBJ,
+			            &default_acl, ACL_USER_OBJ);
+		}
+		if (!find_entry(default_acl, ACL_GROUP_OBJ, ACL_UNDEFINED_ID)) {
+			if (!acl)
+				RETRIEVE_ACL(ACL_TYPE_ACCESS);
+			clone_entry(acl, ACL_GROUP_OBJ,
+			            &default_acl, ACL_GROUP_OBJ);
+		}
+		if (!find_entry(default_acl, ACL_OTHER, ACL_UNDEFINED_ID)) {
+			if (!acl)
+				RETRIEVE_ACL(ACL_TYPE_ACCESS);
+			clone_entry(acl, ACL_OTHER,
+			            &default_acl, ACL_OTHER);
+		}
+	}
+
+	/* update mask entries and check if ACLs are valid */
+	if (acl && acl_modified) {
+		if (acl_equiv_mode(acl, NULL) != 0) {
+			if (!acl_mask_provided &&
+			    !find_entry(acl, ACL_MASK, ACL_UNDEFINED_ID))
+				clone_entry(acl, ACL_GROUP_OBJ,
+				            &acl, ACL_MASK);
+			if (opt_recalculate != -1 &&
+			    (!acl_mask_provided || opt_recalculate == 1))
+				acl_calc_mask(&acl);
+		}
+
+		error = acl_check(acl, &which_entry);
+		if (error < 0)
+			goto fail;
+		if (error > 0) {
+			acl_text = acl_to_any_text(acl, NULL, ',', 0);
+			fprintf(stderr, _("%s: %s: Malformed access ACL "
+				"`%s': %s at entry %d\n"), progname, path_p,
+				acl_text, acl_error(error), which_entry+1);
+			acl_free(acl_text);
+			errors++;
+			goto cleanup;
+		}
+	}
+
+	if (default_acl && acl_entries(default_acl) != 0 &&
+	    default_acl_modified) {
+		if (acl_equiv_mode(default_acl, NULL) != 0) {
+			if (!default_acl_mask_provided &&
+			    !find_entry(default_acl,ACL_MASK,ACL_UNDEFINED_ID))
+				clone_entry(default_acl, ACL_GROUP_OBJ,
+				            &default_acl, ACL_MASK);
+			if (opt_recalculate != -1 &&
+			    (!default_acl_mask_provided ||
+			     opt_recalculate == 1))
+				acl_calc_mask(&default_acl);
+		}
+
+		error = acl_check(default_acl, &which_entry);
+		if (error < 0)
+			goto fail;
+		if (error > 0) {
+			acl_text = acl_to_any_text(default_acl, NULL, ',', 0);
+			fprintf(stderr, _("%s: %s: Malformed default ACL "
+			                  "`%s': %s at entry %d\n"),
+				progname, path_p, acl_text,
+				acl_error(error), which_entry+1);
+			acl_free(acl_text);
+			errors++;
+			goto cleanup;
+		}
+	}
+
+	/* Only directores can have default ACLs */
+	if (default_acl && !S_ISDIR(st->st_mode) && (walk_flags & WALK_TREE_RECURSIVE)) {
+		/* In recursive mode, ignore default ACLs for files */
+		acl_free(default_acl);
+		default_acl = NULL;
+	}
+
+	/* check which ACLs have changed */
+	if (acl && old_acl && acl_cmp(old_acl, acl) == 0) {
+		acl_free(acl);
+		acl = NULL;
+	}
+	if ((default_acl && old_default_acl &&
+	    acl_cmp(old_default_acl, default_acl) == 0)) {
+		acl_free(default_acl);
+		default_acl = NULL;
+	}
+
+	/* update the file system */
+	if (opt_test) {
+		print_test(stdout, path_p, st,
+		           acl, default_acl);
+		goto cleanup;
+	}
+	if (acl) {
+		int equiv_mode;
+		mode_t mode = 0;
+
+		equiv_mode = acl_equiv_mode(acl, &mode);
+
+		if (acl_set_file(path_p, ACL_TYPE_ACCESS, acl) != 0) {
+			if (errno == ENOSYS || errno == ENOTSUP) {
+				if (equiv_mode != 0)
+					goto fail;
+				else if (chmod(path_p, mode) != 0)
+					goto fail;
+			} else
+				goto fail;
+		}
+		args->mode = mode;
+	}
+	if (default_acl) {
+		if (S_ISDIR(st->st_mode)) {
+			if (acl_entries(default_acl) == 0) {
+				if (acl_delete_def_file(path_p) != 0 &&
+				    errno != ENOSYS && errno != ENOTSUP)
+					goto fail;
+			} else {
+				if (acl_set_file(path_p, ACL_TYPE_DEFAULT,
+						 default_acl) != 0)
+					goto fail;
+			}
+		} else {
+			if (acl_entries(default_acl) != 0) {
+				fprintf(stderr, _("%s: %s: Only directories "
+						"can have default ACLs\n"),
+					progname, path_p);
+				errors++;
+				goto cleanup;
+			}
+		}
+	}
+
+	error = 0;
+
+cleanup:
+	if (acl)
+		acl_free(acl);
+	if (old_acl)
+		acl_free(old_acl);
+	if (default_acl)
+		acl_free(default_acl);
+	if (old_default_acl)
+		acl_free(old_default_acl);
+	return errors;
+	
+fail:
+	fprintf(stderr, "%s: %s: %s\n", progname, path_p, strerror(errno));
+	errors++;
+	goto cleanup;
+}
+
diff --git a/setfacl/do_set.h b/setfacl/do_set.h
new file mode 100644
index 0000000..2ea25a8
--- /dev/null
+++ b/setfacl/do_set.h
@@ -0,0 +1,36 @@
+/*
+  File: do_set.h
+  (Linux Access Control List Management)
+
+  Copyright (C) 2009 by Andreas Gruenbacher
+  <a.gruenbacher@computer.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __DO_SET_H
+#define __DO_SET_H
+
+#include "sequence.h"
+
+struct do_set_args {
+	seq_t seq;
+	mode_t mode;
+};
+
+extern int do_set(const char *path_p, const struct stat *stat_p, int flags,
+		  void *arg);
+
+#endif  /* __DO_SET_H */
diff --git a/setfacl/parse.c b/setfacl/parse.c
new file mode 100644
index 0000000..4df1a19
--- /dev/null
+++ b/setfacl/parse.c
@@ -0,0 +1,592 @@
+/*
+  File: parse.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <limits.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <pwd.h>
+#include <grp.h>
+#include "sys/acl.h"
+
+#include "sequence.h"
+#include "parse.h"
+#include "misc.h"
+
+#define SKIP_WS(x) ({ \
+	while (*(x)==' ' || *(x)=='\t' || *(x)=='\n' || *(x)=='\r') \
+		(x)++; \
+	})
+
+
+static int
+skip_tag_name(
+	const char **text_p,
+	const char *token)
+{
+	size_t len = strlen(token);
+	const char *text = *text_p;
+
+	SKIP_WS(text);
+	if (strncmp(text, token, len) == 0) {
+		text += len;
+		goto delimiter;
+	}
+	if (*text == *token) {
+		text++;
+		goto delimiter;
+	}
+	return 0;
+
+delimiter:
+	SKIP_WS(text);
+	if (*text == ':') {
+		*text_p = text+1;
+		return 1;
+	}
+	if (*text == ',' || *text == '\0') {
+		*text_p = text;
+		return 1;
+	}
+	return 0;
+}
+
+
+static char *
+get_token(
+	const char **text_p)
+{
+	char *token = NULL, *t;
+	const char *bp, *ep;
+
+	bp = *text_p;
+	SKIP_WS(bp);
+	ep = bp;
+
+	while (*ep!='\0' && *ep!='\r' && *ep!='\n' && *ep!=':' && *ep!=',')
+		ep++;
+	if (ep == bp)
+		goto after_token;
+	token = (char*)malloc(ep - bp + 1);
+	if (token == NULL)
+		goto after_token;
+	memcpy(token, bp, ep - bp);
+
+	/* Trim trailing whitespace */
+	t = token + (ep - bp - 1);
+	while (t >= token &&
+	       (*t==' ' || *t=='\t' || *t=='\n' || *t=='\r'))
+		t--;
+	*(t+1) = '\0';
+
+after_token:
+	if (*ep == ':')
+		ep++;
+	*text_p = ep;
+	return token;
+}
+
+
+static int
+get_id(
+	const char *token,
+	id_t *id_p)
+{
+	char *ep;
+	long l;
+	l = strtol(token, &ep, 0);
+	if (*ep != '\0')
+		return -1;
+	if (l < 0) {
+		/*
+		  Negative values are interpreted as 16-bit numbers,
+		  so that id -2 maps to 65534 (nobody/nogroup), etc.
+		*/
+		l &= 0xFFFF;
+	}
+	*id_p = l;
+	return 0;
+}
+
+
+static int
+get_uid(
+	const char *token,
+	uid_t *uid_p)
+{
+	struct passwd *passwd;
+
+	if (get_id(token, (id_t *)uid_p) == 0)
+		goto accept;
+	passwd = getpwnam(token);
+	if (passwd) {
+		*uid_p = passwd->pw_uid;
+		goto accept;
+	}
+	return -1;
+
+accept:
+	return 0;
+}
+
+
+static int
+get_gid(
+	const char *token,
+	gid_t *gid_p)
+{
+	struct group *group;
+
+	if (get_id(token, (id_t *)gid_p) == 0)
+		goto accept;
+	group = getgrnam(token);
+	if (group) {
+		*gid_p = group->gr_gid;
+		goto accept;
+	}
+	return -1;
+
+accept:
+	return 0;
+}
+
+
+/*
+	Parses the next acl entry in text_p.
+
+	Returns:
+		-1 on error, 0 on success.
+*/
+
+cmd_t
+parse_acl_cmd(
+	const char **text_p,
+	int seq_cmd,
+	int parse_mode)
+{
+	cmd_t cmd = cmd_init();
+	char *str;
+	const char *backup;
+	int error, perm_chars;
+	if (!cmd)
+		return NULL;
+
+	cmd->c_cmd = seq_cmd;
+	if (parse_mode & SEQ_PROMOTE_ACL)
+		cmd->c_type = ACL_TYPE_DEFAULT;
+	else
+		cmd->c_type = ACL_TYPE_ACCESS;
+	cmd->c_id   = ACL_UNDEFINED_ID;
+	cmd->c_perm = 0;
+
+	if (parse_mode & SEQ_PARSE_DEFAULT) {
+		/* check for default acl entry */
+		backup = *text_p;
+		if (skip_tag_name(text_p, "default")) {
+			if (parse_mode & SEQ_PROMOTE_ACL) {
+				/* if promoting from acl to default acl and
+				   a default acl entry is found, fail. */
+				*text_p = backup;
+				goto fail;
+			}
+			cmd->c_type = ACL_TYPE_DEFAULT;
+		}
+	}
+
+	/* parse acl entry type */
+	switch (**text_p) {
+		case 'u':  /* user */
+			skip_tag_name(text_p, "user");
+
+user_entry:
+			backup = *text_p;
+			str = get_token(text_p);
+			if (str) {
+				cmd->c_tag = ACL_USER;
+				error = get_uid(unquote(str), &cmd->c_id);
+				free(str);
+				if (error) {
+					*text_p = backup;
+					goto fail;
+				}
+			} else {
+				cmd->c_tag = ACL_USER_OBJ;
+			}
+			break;
+
+		case 'g':  /* group */
+			if (!skip_tag_name(text_p, "group"))
+				goto user_entry;
+
+			backup = *text_p;
+			str = get_token(text_p);
+			if (str) {
+				cmd->c_tag = ACL_GROUP;
+				error = get_gid(unquote(str), &cmd->c_id); 
+				free(str);
+				if (error) {
+					*text_p = backup;
+					goto fail;
+				}
+			} else {
+				cmd->c_tag = ACL_GROUP_OBJ;
+			}
+			break;
+
+		case 'o':  /* other */
+			if (!skip_tag_name(text_p, "other"))
+				goto user_entry;
+			/* skip empty entry qualifier field (this field may
+			   be missing for compatibility with Solaris.) */
+			SKIP_WS(*text_p);
+			if (**text_p == ':')
+				(*text_p)++;
+			cmd->c_tag = ACL_OTHER;
+			break;
+
+		case 'm':  /* mask */
+			if (!skip_tag_name(text_p, "mask"))
+				goto user_entry;
+			/* skip empty entry qualifier field (this field may
+			   be missing for compatibility with Solaris.) */
+			SKIP_WS(*text_p);
+			if (**text_p == ':')
+				(*text_p)++;
+			cmd->c_tag = ACL_MASK;
+			break;
+
+		default:  /* assume "user:" */
+			goto user_entry;
+	}
+
+	SKIP_WS(*text_p);
+	if (**text_p == ',' || **text_p == '\0') {
+		if (parse_mode & SEQ_PARSE_NO_PERM)
+			return cmd;
+		else
+			goto fail;
+	}
+	if (!(parse_mode & SEQ_PARSE_WITH_PERM))
+		return cmd;
+
+	/* parse permissions */
+	SKIP_WS(*text_p);
+	if (**text_p >= '0' && **text_p <= '7') {
+		cmd->c_perm = 0;
+		while (**text_p == '0')
+			(*text_p)++;
+		if (**text_p >= '1' && **text_p <= '7') {
+			cmd->c_perm = (*(*text_p)++ - '0');
+		}
+
+		return cmd;
+	}
+
+	for (perm_chars=0; perm_chars<3; perm_chars++, (*text_p)++) {
+		switch(**text_p) {
+			case 'r': /* read */
+				if (cmd->c_perm & CMD_PERM_READ)
+					goto fail;
+				cmd->c_perm |= CMD_PERM_READ;
+				break;
+
+			case 'w':  /* write */
+				if (cmd->c_perm & CMD_PERM_WRITE)
+					goto fail;
+				cmd->c_perm |= CMD_PERM_WRITE;
+				break;
+
+			case 'x':  /* execute */
+				if (cmd->c_perm & CMD_PERM_EXECUTE)
+					goto fail;
+				cmd->c_perm |= CMD_PERM_EXECUTE;
+				break;
+
+			case 'X':  /* execute only if directory or some
+				      entries already have execute permissions
+				      set */
+				if (cmd->c_perm & CMD_PERM_COND_EXECUTE)
+					goto fail;
+				cmd->c_perm |= CMD_PERM_COND_EXECUTE;
+				break;
+
+			case '-':
+				/* ignore */
+				break;
+
+			default:
+				if (perm_chars == 0)
+					goto fail;
+				return cmd;
+		}
+	}
+	if (perm_chars != 3)
+		goto fail;
+	return cmd;
+
+fail:
+	cmd_free(cmd);
+	return NULL;
+}
+
+
+/*
+	Parse a comma-separated list of acl entries.
+
+	which is set to the index of the first character that was not parsed,
+	or -1 in case of success.
+*/
+int
+parse_acl_seq(
+	seq_t seq,
+	const char *text_p,
+	int *which,
+	int seq_cmd,
+	int parse_mode)
+{
+	const char *initial_text_p = text_p;
+	cmd_t cmd;
+
+	if (which)
+		*which = -1;
+
+	while (*text_p != '\0') {
+		cmd = parse_acl_cmd(&text_p, seq_cmd, parse_mode);
+		if (cmd == NULL) {
+			errno = EINVAL;
+			goto fail;
+		}
+		if (seq_append(seq, cmd) != 0) {
+			cmd_free(cmd);
+			goto fail;
+		}
+		SKIP_WS(text_p);
+		if (*text_p != ',')
+			break;
+		text_p++;
+	}
+
+	if (*text_p != '\0') {
+		errno = EINVAL;
+		goto fail;
+	}
+
+	return 0;
+
+fail:
+	if (which)
+		*which = (text_p - initial_text_p);
+	return -1;
+}
+
+
+
+int
+read_acl_comments(
+	FILE *file,
+	int *line,
+	char **path_p,
+	uid_t *uid_p,
+	gid_t *gid_p,
+	mode_t *flags)
+{
+	int c;
+	/*
+	  Max PATH_MAX bytes even for UTF-8 path names and additional 9
+	  bytes for "# file: ". Not a good solution but for now it is the
+	  best I can do without too much impact on the code. [tw]
+	*/
+	char linebuf[(4*PATH_MAX)+9];
+	char *cp;
+	char *p;
+	int comments_read = 0;
+	
+	if (path_p)
+		*path_p = NULL;
+	if (uid_p)
+		*uid_p = ACL_UNDEFINED_ID;
+	if (gid_p)
+		*gid_p = ACL_UNDEFINED_ID;
+	if (flags)
+		*flags = 0;
+
+	for(;;) {
+		c = fgetc(file);
+		if (c == EOF)
+			break;
+		if (c==' ' || c=='\t' || c=='\r' || c=='\n') {
+			if (c=='\n')
+				(*line)++;
+			continue;
+		}
+		if (c != '#') {
+			ungetc(c, file);
+			break;
+		}
+		if (line)
+			(*line)++;
+
+		if (fgets(linebuf, sizeof(linebuf), file) == NULL)
+			break;
+		
+		comments_read = 1;
+
+		p = strrchr(linebuf, '\0');
+		while (p > linebuf &&
+		       (*(p-1)=='\r' || *(p-1)=='\n')) {
+		       	p--;
+			*p = '\0';
+		}
+		
+		cp = linebuf;
+		SKIP_WS(cp);
+		if (strncmp(cp, "file:", 5) == 0) {
+			cp += 5;
+			SKIP_WS(cp);
+			cp = unquote(cp);
+			
+			if (path_p) {
+				if (*path_p)
+					goto fail;
+				*path_p = (char*)malloc(strlen(cp)+1);
+				if (!*path_p)
+					return -1;
+				strcpy(*path_p, cp);
+			}
+		} else if (strncmp(cp, "owner:", 6) == 0) {
+			cp += 6;
+			SKIP_WS(cp);
+				
+			if (uid_p) {
+				if (*uid_p != ACL_UNDEFINED_ID)
+					goto fail;
+				if (get_uid(unquote(cp), uid_p) != 0)
+					continue;
+			}
+		} else if (strncmp(cp, "group:", 6) == 0) {
+			cp += 6;
+			SKIP_WS(cp);
+				
+			if (gid_p) {
+				if (*gid_p != ACL_UNDEFINED_ID)
+					goto fail;
+				if (get_gid(unquote(cp), gid_p) != 0)
+					continue;
+			}
+		} else if (strncmp(cp, "flags:", 6) == 0) {
+			mode_t f = 0;
+
+			cp += 6;
+			SKIP_WS(cp);
+
+			if (cp[0] == 's')
+				f |= S_ISUID;
+			else if (cp[0] != '-')
+				goto fail;
+			if (cp[1] == 's')
+				f |= S_ISGID;
+			else if (cp[1] != '-')
+				goto fail;
+			if (cp[2] == 't')
+				f |= S_ISVTX;
+			else if (cp[2] != '-')
+				goto fail;
+			if (cp[3] != '\0')
+				goto fail;
+
+			if (flags)
+				*flags = f;
+		}
+	}
+	if (ferror(file))
+		return -1;
+	return comments_read;
+fail:
+	if (path_p && *path_p)
+		free(*path_p);
+	return -1;
+}
+
+
+int
+read_acl_seq(
+	FILE *file,
+	seq_t seq,
+	int seq_cmd,
+	int parse_mode,
+	int *line,
+	int *which)
+{
+	char linebuf[1024];
+	const char *cp;
+	cmd_t cmd;
+
+	if (which)
+		*which = -1;
+
+	for(;;) {
+		if (fgets(linebuf, sizeof(linebuf), file) == NULL)
+			break;
+		if (line)
+			(*line)++;
+
+		cp = linebuf;
+		SKIP_WS(cp);
+		if (*cp == '\0') {
+			if (!(parse_mode & SEQ_PARSE_MULTI))
+				continue;
+			break;
+		} else if (*cp == '#') {
+			continue;
+		}
+
+		cmd = parse_acl_cmd(&cp, seq_cmd, parse_mode);
+		if (cmd == NULL) {
+			errno = EINVAL;
+			goto fail;
+		}
+		if (seq_append(seq, cmd) != 0) {
+			cmd_free(cmd);
+			goto fail;
+		}
+
+		SKIP_WS(cp);
+		if (*cp != '\0' && *cp != '#') {
+			errno = EINVAL;
+			goto fail;
+		}
+	}
+
+	if (ferror(file))
+		goto fail;
+	return 0;
+
+fail:
+	if (which)
+		*which = (cp - linebuf);
+	return -1;
+}
+
diff --git a/setfacl/parse.h b/setfacl/parse.h
new file mode 100644
index 0000000..b2e68b4
--- /dev/null
+++ b/setfacl/parse.h
@@ -0,0 +1,85 @@
+/*
+  File: parse.h
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999 by Andreas Gruenbacher
+  <a.gruenbacher@computer.org>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __PARSE_H
+#define __PARSE_H
+
+
+#include <stdlib.h>
+#include <sys/types.h>
+#include "sequence.h"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* parse options */
+
+#define SEQ_PARSE_WITH_PERM	(0x0001)
+#define SEQ_PARSE_NO_PERM	(0x0002)
+#define SEQ_PARSE_ANY_PERM	(0x0001|0x0002)
+
+#define SEQ_PARSE_MULTI		(0x0010)
+#define SEQ_PARSE_DEFAULT	(0x0020)	/* "default:" = default acl */
+
+#define SEQ_PROMOTE_ACL		(0x0040)	/* promote from acl
+                                                   to default acl */
+
+cmd_t
+parse_acl_cmd(
+	const char **text_p,
+	int seq_cmd,
+	int parse_mode);
+int
+parse_acl_seq(
+	seq_t seq,
+	const char *text_p,
+	int *which,
+	int seq_cmd,
+	int parse_mode);
+int
+read_acl_comments(
+	FILE *file,
+	int *line,
+	char **path_p,
+	uid_t *uid_p,
+	gid_t *gid_p,
+	mode_t *flags);
+int
+read_acl_seq(
+	FILE *file,
+	seq_t seq,
+	int seq_cmd,
+	int parse_mode,
+	int *line,
+	int *which);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif  /* __PARSE_H */
+
diff --git a/setfacl/sequence.c b/setfacl/sequence.c
new file mode 100644
index 0000000..a418b23
--- /dev/null
+++ b/setfacl/sequence.c
@@ -0,0 +1,162 @@
+/*
+  File: sequence.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999, 2000
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#include <stdlib.h>
+#include "sequence.h"
+
+
+cmd_t
+cmd_init(
+	void)
+{
+	return (cmd_t)malloc(sizeof(struct cmd_obj));
+}
+
+
+void
+cmd_free(
+	cmd_t cmd)
+{
+	free(cmd);
+}
+
+
+seq_t
+seq_init(
+	void)
+{
+	seq_t seq = (seq_t)malloc(sizeof(struct seq_obj));
+	if (seq == NULL)
+		return NULL;
+	seq->s_first = seq->s_last = NULL;
+	return seq;
+}
+
+
+int
+seq_free(
+	seq_t seq)
+{
+	cmd_t cmd = seq->s_first;
+	while (cmd) {
+		seq->s_first = seq->s_first->c_next;
+		cmd_free(cmd);
+		cmd = seq->s_first;
+	}
+	free(seq);
+	return 0;
+}
+
+
+int
+seq_empty(
+	seq_t seq)
+{
+	return (seq->s_first == NULL);
+}
+
+
+int
+seq_append(
+	seq_t seq,
+	cmd_t cmd)
+{
+	cmd->c_next = NULL;
+	if (seq->s_first == NULL) {
+		seq->s_first = seq->s_last = cmd;
+	} else {
+		seq->s_last->c_next = cmd;
+		seq->s_last = cmd;
+	}
+	return 0;
+}
+
+
+int
+seq_append_cmd(
+	seq_t seq,
+	cmd_tag_t cmd,
+	acl_type_t type)
+{
+	cmd_t cmd_d = cmd_init();
+	if (cmd_d == NULL)
+		return -1;
+	cmd_d->c_cmd = cmd;
+	cmd_d->c_type = type;
+	if (seq_append(seq, cmd_d) != 0) {
+		cmd_free(cmd_d);
+		return -1;
+	}
+	return 0;
+}
+
+
+int
+seq_get_cmd(
+	seq_t seq,
+	int which,
+	cmd_t *cmd)
+{
+	if (which == SEQ_FIRST_CMD) {
+		if (seq->s_first == NULL)
+			return 0;
+		if (cmd)
+			*cmd = seq->s_first;
+		return 1;
+	} else if (which == SEQ_NEXT_CMD) {
+		if (cmd == NULL)
+			return -1;
+		if (*cmd) {
+			*cmd = (*cmd)->c_next;
+			return (*cmd == NULL) ? 0 : 1;
+		}
+		return 0;
+	} else {
+		return -1;
+	}
+}
+
+
+int
+seq_delete_cmd(
+	seq_t seq,
+	cmd_t cmd)
+{
+	cmd_t prev = seq->s_first;
+
+	if (cmd == seq->s_first) {
+		seq->s_first = seq->s_first->c_next;
+		cmd_free(cmd);
+		return 0;
+	}
+	while (prev != NULL && prev->c_next != cmd)
+		prev = prev->c_next;
+	if (prev == NULL)
+		return -1;
+	if (cmd == seq->s_last)
+		seq->s_last = prev;
+	prev->c_next = cmd->c_next;
+	cmd_free(cmd);
+	return 0;
+}
+
diff --git a/setfacl/sequence.h b/setfacl/sequence.h
new file mode 100644
index 0000000..c5d7403
--- /dev/null
+++ b/setfacl/sequence.h
@@ -0,0 +1,115 @@
+/*
+  File: sequence.h
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999 by Andreas Gruenbacher
+  <a.gruenbacher@computer.org>
+ 	
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#ifndef __SEQUENCE_H
+#define __SEQUENCE_H
+
+
+#include <sys/acl.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef unsigned int cmd_tag_t;
+
+struct cmd_obj {
+	cmd_tag_t		c_cmd;
+	acl_type_t		c_type;
+	acl_tag_t		c_tag;
+	uid_t			c_id;
+	mode_t			c_perm;
+	struct cmd_obj		*c_next;
+};
+
+typedef struct cmd_obj *cmd_t;
+
+struct seq_obj {
+	cmd_t			s_first;
+	cmd_t			s_last;
+};
+
+typedef struct seq_obj *seq_t;
+
+/* command types */
+#define CMD_ENTRY_REPLACE	(0)
+#define CMD_REMOVE_ENTRY	(3)
+#define CMD_REMOVE_EXTENDED_ACL	(4)
+#define CMD_REMOVE_ACL		(5)
+
+/* constants for permission specifiers */
+#define CMD_PERM_READ		(4)
+#define CMD_PERM_WRITE		(2)
+#define CMD_PERM_EXECUTE	(1)
+#define CMD_PERM_COND_EXECUTE	(8)
+
+/* iteration over command sequence */
+#define SEQ_FIRST_CMD		(0)
+#define SEQ_NEXT_CMD		(1)
+
+/* command sequence manipulation */
+
+cmd_t
+cmd_init(
+	void);
+void
+cmd_free(
+	cmd_t cmd);
+seq_t
+seq_init(
+	void);
+int
+seq_free(
+	seq_t seq);
+int
+seq_empty(
+	seq_t seq);
+int
+seq_append(
+	seq_t seq,
+	cmd_t cmd);
+int
+seq_append_cmd(
+	seq_t seq,
+	cmd_tag_t cmd,
+	acl_type_t type);
+int
+seq_get_cmd(
+	seq_t seq,
+	int which,
+	cmd_t *cmd);
+int
+seq_delete_cmd(
+	seq_t seq,
+	cmd_t cmd);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif  /* __SEQUENCE_H */
+
diff --git a/setfacl/setfacl.c b/setfacl/setfacl.c
new file mode 100644
index 0000000..091b9cc
--- /dev/null
+++ b/setfacl/setfacl.c
@@ -0,0 +1,659 @@
+/*
+  File: setfacl.c
+  (Linux Access Control List Management)
+
+  Copyright (C) 1999-2002
+  Andreas Gruenbacher, <a.gruenbacher@bestbits.at>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This program 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <limits.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <libgen.h>
+#include <getopt.h>
+#include <locale.h>
+#include "config.h"
+#include "sequence.h"
+#include "parse.h"
+#include "do_set.h"
+#include "walk_tree.h"
+#include "misc.h"
+
+#define POSIXLY_CORRECT_STR "POSIXLY_CORRECT"
+
+/* '-' stands for `process non-option arguments in loop' */
+#if !POSIXLY_CORRECT
+#  define CMD_LINE_OPTIONS "-:bkndvhm:M:x:X:RLP"
+#  define CMD_LINE_SPEC "[-bkndRLP] { -m|-M|-x|-X ... } file ..."
+#endif
+#define POSIXLY_CMD_LINE_OPTIONS "-:bkndvhm:M:x:X:"
+#define POSIXLY_CMD_LINE_SPEC "[-bknd] {-m|-M|-x|-X ... } file ..."
+
+struct option long_options[] = {
+#if !POSIXLY_CORRECT
+	{ "set",		1, 0, 's' },
+	{ "set-file",		1, 0, 'S' },
+
+	{ "mask",		0, 0, 'r' },
+	{ "recursive",		0, 0, 'R' },
+	{ "logical",		0, 0, 'L' },
+	{ "physical",		0, 0, 'P' },
+	{ "restore",		1, 0, 'B' },
+	{ "test",		0, 0, 't' },
+#endif
+	{ "modify",		1, 0, 'm' },
+	{ "modify-file",	1, 0, 'M' },
+	{ "remove",		1, 0, 'x' },
+	{ "remove-file",	1, 0, 'X' },
+
+	{ "default",		0, 0, 'd' },
+	{ "no-mask",		0, 0, 'n' },
+	{ "remove-all",		0, 0, 'b' },
+	{ "remove-default",	0, 0, 'k' },
+	{ "version",		0, 0, 'v' },
+	{ "help",		0, 0, 'h' },
+	{ NULL,			0, 0, 0   },
+};
+
+const char *progname;
+const char *cmd_line_options, *cmd_line_spec;
+
+int walk_flags = WALK_TREE_DEREFERENCE;
+int opt_recalculate;  /* recalculate mask entry (0=default, 1=yes, -1=no) */
+int opt_promote;  /* promote access ACL to default ACL */
+int opt_test;  /* do not write to the file system.
+                      Print what would happen instead. */
+#if POSIXLY_CORRECT
+const int posixly_correct = 1;  /* Posix compatible behavior! */
+#else
+int posixly_correct;  /* Posix compatible behavior? */
+#endif
+int chown_error;
+int promote_warning;
+
+
+static const char *xquote(const char *str, const char *quote_chars)
+{
+	const char *q = quote(str, quote_chars);
+	if (q == NULL) {
+		fprintf(stderr, "%s: %s\n", progname, strerror(errno));
+		exit(1);
+	}
+	return q;
+}
+
+int
+has_any_of_type(
+	cmd_t cmd,
+	acl_type_t acl_type)
+{
+	while (cmd) {
+		if (cmd->c_type == acl_type)
+			return 1;
+		cmd = cmd->c_next;
+	}
+	return 0;
+}
+	
+
+#if !POSIXLY_CORRECT
+int
+restore(
+	FILE *file,
+	const char *filename)
+{
+	char *path_p;
+	struct stat st;
+	uid_t uid;
+	gid_t gid;
+	mode_t mask, flags;
+	struct do_set_args args;
+	int line = 0, backup_line;
+	int error, status = 0;
+
+	memset(&st, 0, sizeof(st));
+
+	for(;;) {
+		backup_line = line;
+		error = read_acl_comments(file, &line, &path_p, &uid, &gid,
+					  &flags);
+		if (error < 0)
+			goto fail;
+		if (error == 0)
+			return status;
+
+		if (path_p == NULL) {
+			if (filename) {
+				fprintf(stderr, _("%s: %s: No filename found "
+						  "in line %d, aborting\n"),
+					progname, xquote(filename, "\n\r"),
+					backup_line);
+			} else {
+				fprintf(stderr, _("%s: No filename found in "
+						 "line %d of standard input, "
+						 "aborting\n"),
+					progname, backup_line);
+			}
+			status = 1;
+			goto getout;
+		}
+
+		if (!(args.seq = seq_init()))
+			goto fail;
+		if (seq_append_cmd(args.seq, CMD_REMOVE_ACL, ACL_TYPE_ACCESS) ||
+		    seq_append_cmd(args.seq, CMD_REMOVE_ACL, ACL_TYPE_DEFAULT))
+			goto fail;
+
+		error = read_acl_seq(file, args.seq, CMD_ENTRY_REPLACE,
+		                     SEQ_PARSE_WITH_PERM |
+				     SEQ_PARSE_DEFAULT |
+				     SEQ_PARSE_MULTI,
+				     &line, NULL);
+		if (error != 0) {
+			fprintf(stderr, _("%s: %s: %s in line %d\n"),
+			        progname, xquote(filename, "\n\r"), strerror(errno),
+				line);
+			status = 1;
+			goto getout;
+		}
+
+		error = stat(path_p, &st);
+		if (opt_test && error != 0) {
+			fprintf(stderr, "%s: %s: %s\n", progname,
+				xquote(path_p, "\n\r"), strerror(errno));
+			status = 1;
+		}
+
+		args.mode = 0;
+		error = do_set(path_p, &st, 0, &args);
+		if (error != 0) {
+			status = 1;
+			goto resume;
+		}
+
+		if (uid != ACL_UNDEFINED_ID && uid != st.st_uid)
+			st.st_uid = uid;
+		else
+			st.st_uid = -1;
+		if (gid != ACL_UNDEFINED_ID && gid != st.st_gid)
+			st.st_gid = gid;
+		else
+			st.st_gid = -1;
+		if (!opt_test &&
+		    (st.st_uid != -1 || st.st_gid != -1)) {
+			if (chown(path_p, st.st_uid, st.st_gid) != 0) {
+				fprintf(stderr, _("%s: %s: Cannot change "
+					          "owner/group: %s\n"),
+					progname, xquote(path_p, "\n\r"),
+					strerror(errno));
+				status = 1;
+			}
+		}
+
+		mask = S_ISUID | S_ISGID | S_ISVTX;
+		if ((st.st_mode & mask) != (flags & mask)) {
+			if (!args.mode)
+				args.mode = st.st_mode;
+			args.mode &= (S_IRWXU | S_IRWXG | S_IRWXO);
+			if (chmod(path_p, flags | args.mode) != 0) {
+				fprintf(stderr, _("%s: %s: Cannot change "
+					          "mode: %s\n"),
+					progname, xquote(path_p, "\n\r"),
+					strerror(errno));
+				status = 1;
+			}
+		}
+resume:
+		if (path_p) {
+			free(path_p);
+			path_p = NULL;
+		}
+		if (args.seq) {
+			seq_free(args.seq);
+			args.seq = NULL;
+		}
+	}
+
+getout:
+	if (path_p) {
+		free(path_p);
+		path_p = NULL;
+	}
+	if (args.seq) {
+		seq_free(args.seq);
+		args.seq = NULL;
+	}
+	return status;
+
+fail:
+	fprintf(stderr, "%s: %s: %s\n", progname, xquote(filename, "\n\r"),
+		strerror(errno));
+	status = 1;
+	goto getout;
+}
+#endif
+
+
+void help(void)
+{
+	printf(_("%s %s -- set file access control lists\n"),
+		progname, VERSION);
+	printf(_("Usage: %s %s\n"),
+		progname, cmd_line_spec);
+	printf(_(
+"  -m, --modify=acl        modify the current ACL(s) of file(s)\n"
+"  -M, --modify-file=file  read ACL entries to modify from file\n"
+"  -x, --remove=acl        remove entries from the ACL(s) of file(s)\n"
+"  -X, --remove-file=file  read ACL entries to remove from file\n"
+"  -b, --remove-all        remove all extended ACL entries\n"
+"  -k, --remove-default    remove the default ACL\n"));
+#if !POSIXLY_CORRECT
+	if (!posixly_correct) {
+		printf(_(
+"      --set=acl           set the ACL of file(s), replacing the current ACL\n"
+"      --set-file=file     read ACL entries to set from file\n"
+"      --mask              do recalculate the effective rights mask\n"));
+	}
+#endif
+  	printf(_(
+"  -n, --no-mask           don't recalculate the effective rights mask\n"
+"  -d, --default           operations apply to the default ACL\n"));
+#if !POSIXLY_CORRECT
+	if (!posixly_correct) {
+		printf(_(
+"  -R, --recursive         recurse into subdirectories\n"
+"  -L, --logical           logical walk, follow symbolic links\n"
+"  -P, --physical          physical walk, do not follow symbolic links\n"
+"      --restore=file      restore ACLs (inverse of `getfacl -R')\n"
+"      --test              test mode (ACLs are not modified)\n"));
+	}
+#endif
+	printf(_(
+"  -v, --version           print version and exit\n"
+"  -h, --help              this help text\n"));
+}
+
+
+int next_file(const char *arg, seq_t seq)
+{
+	char *line;
+	int errors = 0;
+	struct do_set_args args;
+
+	args.seq = seq;
+
+	if (strcmp(arg, "-") == 0) {
+		while ((line = next_line(stdin)))
+			errors = walk_tree(line, walk_flags, 0, do_set, &args);
+		if (!feof(stdin)) {
+			fprintf(stderr, _("%s: Standard input: %s\n"),
+				progname, strerror(errno));
+			errors = 1;
+		}
+	} else {
+		errors = walk_tree(arg, walk_flags, 0, do_set, &args);
+	}
+	return errors ? 1 : 0;
+}
+
+
+#define ERRNO_ERROR(s) \
+	({status = (s); goto errno_error; })
+
+
+int main(int argc, char *argv[])
+{
+	int opt;
+	int saw_files = 0;
+	int status = 0;
+	FILE *file;
+	int which;
+	int lineno;
+	int error;
+	seq_t seq;
+	int seq_cmd, parse_mode;
+	
+	progname = basename(argv[0]);
+
+#if POSIXLY_CORRECT
+	cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
+	cmd_line_spec = _(POSIXLY_CMD_LINE_SPEC);
+#else
+	if (getenv(POSIXLY_CORRECT_STR))
+		posixly_correct = 1;
+	if (!posixly_correct) {
+		cmd_line_options = CMD_LINE_OPTIONS;
+		cmd_line_spec = _(CMD_LINE_SPEC);
+	} else {
+		cmd_line_options = POSIXLY_CMD_LINE_OPTIONS;
+		cmd_line_spec = _(POSIXLY_CMD_LINE_SPEC);
+	}
+#endif
+
+	setlocale(LC_CTYPE, "");
+	setlocale(LC_MESSAGES, "");
+	bindtextdomain(PACKAGE, LOCALEDIR);
+	textdomain(PACKAGE);
+
+	seq = seq_init();
+	if (!seq)
+		ERRNO_ERROR(1);
+
+	while ((opt = getopt_long(argc, argv, cmd_line_options,
+		                  long_options, NULL)) != -1) {
+		/* we remember the two REMOVE_ACL commands of the set
+		   operations because we may later need to delete them.  */
+		cmd_t seq_remove_default_acl_cmd = NULL;
+		cmd_t seq_remove_acl_cmd = NULL;
+
+		if (opt != '\1' && saw_files) {
+			seq_free(seq);
+			seq = seq_init();
+			if (!seq)
+				ERRNO_ERROR(1);
+			saw_files = 0;
+		}
+
+		switch (opt) {
+			case 'b':  /* remove all extended entries */
+				if (seq_append_cmd(seq, CMD_REMOVE_EXTENDED_ACL,
+				                        ACL_TYPE_ACCESS) ||
+				    seq_append_cmd(seq, CMD_REMOVE_ACL,
+				                        ACL_TYPE_DEFAULT))
+					ERRNO_ERROR(1);
+				break;
+
+			case 'k':  /* remove default ACL */
+				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
+				                        ACL_TYPE_DEFAULT))
+					ERRNO_ERROR(1);
+				break;
+
+			case 'n':  /* do not recalculate mask */
+				opt_recalculate = -1;
+				break;
+
+			case 'r':  /* force recalculate mask */
+				opt_recalculate = 1;
+				break;
+
+			case 'd':  /*  operations apply to default ACL */
+				opt_promote = 1;
+				break;
+
+			case 's':  /* set */
+				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
+					                ACL_TYPE_ACCESS))
+					ERRNO_ERROR(1);
+				seq_remove_acl_cmd = seq->s_last;
+				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
+				                        ACL_TYPE_DEFAULT))
+					ERRNO_ERROR(1);
+				seq_remove_default_acl_cmd = seq->s_last;
+
+				seq_cmd = CMD_ENTRY_REPLACE;
+				parse_mode = SEQ_PARSE_WITH_PERM;
+				goto set_modify_delete;
+
+			case 'm':  /* modify */
+				seq_cmd = CMD_ENTRY_REPLACE;
+				parse_mode = SEQ_PARSE_WITH_PERM;
+				goto set_modify_delete;
+
+			case 'x':  /* delete */
+				seq_cmd = CMD_REMOVE_ENTRY;
+#if POSIXLY_CORRECT
+				parse_mode = SEQ_PARSE_ANY_PERM;
+#else
+				if (posixly_correct)
+					parse_mode = SEQ_PARSE_ANY_PERM;
+				else
+					parse_mode = SEQ_PARSE_NO_PERM;
+#endif
+				goto set_modify_delete;
+
+			set_modify_delete:
+				if (!posixly_correct)
+					parse_mode |= SEQ_PARSE_DEFAULT;
+				if (opt_promote)
+					parse_mode |= SEQ_PROMOTE_ACL;
+				if (parse_acl_seq(seq, optarg, &which,
+				                  seq_cmd, parse_mode) != 0) {
+					if (which < 0 ||
+					    (size_t) which >= strlen(optarg)) {
+						fprintf(stderr, _(
+							"%s: Option "
+						        "-%c incomplete\n"),
+							progname, opt);
+					} else {
+						fprintf(stderr, _(
+							"%s: Option "
+						        "-%c: %s near "
+							"character %d\n"),
+							progname, opt,
+							strerror(errno),
+							which+1);
+					}
+					status = 2;
+					goto cleanup;
+				}
+				break;
+
+			case 'S':  /* set from file */
+				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
+					                ACL_TYPE_ACCESS))
+					ERRNO_ERROR(1);
+				seq_remove_acl_cmd = seq->s_last;
+				if (seq_append_cmd(seq, CMD_REMOVE_ACL,
+				                        ACL_TYPE_DEFAULT))
+					ERRNO_ERROR(1);
+				seq_remove_default_acl_cmd = seq->s_last;
+
+				seq_cmd = CMD_ENTRY_REPLACE;
+				parse_mode = SEQ_PARSE_WITH_PERM;
+				goto set_modify_delete_from_file;
+
+			case 'M':  /* modify from file */
+				seq_cmd = CMD_ENTRY_REPLACE;
+				parse_mode = SEQ_PARSE_WITH_PERM;
+				goto set_modify_delete_from_file;
+
+			case 'X':  /* delete from file */
+				seq_cmd = CMD_REMOVE_ENTRY;
+#if POSIXLY_CORRECT
+				parse_mode = SEQ_PARSE_ANY_PERM;
+#else
+				if (posixly_correct)
+					parse_mode = SEQ_PARSE_ANY_PERM;
+				else
+					parse_mode = SEQ_PARSE_NO_PERM;
+#endif
+				goto set_modify_delete_from_file;
+
+			set_modify_delete_from_file:
+				if (!posixly_correct)
+					parse_mode |= SEQ_PARSE_DEFAULT;
+				if (opt_promote)
+					parse_mode |= SEQ_PROMOTE_ACL;
+				if (strcmp(optarg, "-") == 0) {
+					file = stdin;
+				} else {
+					file = fopen(optarg, "r");
+					if (file == NULL) {
+						fprintf(stderr, "%s: %s: %s\n",
+							progname,
+							xquote(optarg, "\n\r"),
+							strerror(errno));
+						status = 2;
+						goto cleanup;
+					}
+				}
+
+				lineno = 0;
+				error = read_acl_seq(file, seq, seq_cmd,
+				                     parse_mode, &lineno, NULL);
+				
+				if (file != stdin) {
+					fclose(file);
+				}
+
+				if (error) {
+					if (!errno)
+						errno = EINVAL;
+
+					if (file != stdin) {
+						fprintf(stderr, _(
+							"%s: %s in line "
+						        "%d of file %s\n"),
+							progname,
+							strerror(errno),
+							lineno,
+							xquote(optarg, "\n\r"));
+					} else {
+						fprintf(stderr, _(
+							"%s: %s in line "
+						        "%d of standard "
+							"input\n"), progname,
+							strerror(errno),
+							lineno);
+					}
+					status = 2;
+					goto cleanup;
+				}
+				break;
+
+
+			case '\1':  /* file argument */
+				if (seq_empty(seq))
+					goto synopsis;
+				saw_files = 1;
+
+				status = next_file(optarg, seq);
+				break;
+
+			case 'B':  /* restore ACL backup */
+				saw_files = 1;
+
+				if (strcmp(optarg, "-") == 0)
+					file = stdin;
+				else {
+					file = fopen(optarg, "r");
+					if (file == NULL) {
+						fprintf(stderr, "%s: %s: %s\n",
+							progname,
+							xquote(optarg, "\n\r"),
+							strerror(errno));
+						status = 2;
+						goto cleanup;
+					}
+				}
+
+				status = restore(file,
+				               (file == stdin) ? NULL : optarg);
+
+				if (file != stdin)
+					fclose(file);
+				if (status != 0)
+					goto cleanup;
+				break;
+
+			case 'R':  /* recursive */
+				walk_flags |= WALK_TREE_RECURSIVE;
+				break;
+
+			case 'L':  /* follow symlinks */
+				walk_flags |= WALK_TREE_LOGICAL;
+				walk_flags &= ~WALK_TREE_PHYSICAL;
+				break;
+
+			case 'P':  /* do not follow symlinks */
+				walk_flags |= WALK_TREE_PHYSICAL;
+				walk_flags &= ~WALK_TREE_LOGICAL;
+				break;
+
+			case 't':  /* test mode */
+				opt_test = 1;
+				break;
+
+			case 'v':  /* print version and exit */
+				printf("%s " VERSION "\n", progname);
+				status = 0;
+				goto cleanup;
+
+			case 'h':  /* help! */
+				help();
+				status = 0;
+				goto cleanup;
+
+			case ':':  /* option missing */
+			case '?':  /* unknown option */
+			default:
+				goto synopsis;
+		}
+		if (seq_remove_acl_cmd) {
+			/* This was a set operation. Check if there are
+			   actually entries of ACL_TYPE_ACCESS; if there
+			   are none, we need to remove this command! */
+			if (!has_any_of_type(seq_remove_acl_cmd->c_next,
+				            ACL_TYPE_ACCESS))
+				seq_delete_cmd(seq, seq_remove_acl_cmd);
+		}
+		if (seq_remove_default_acl_cmd) {
+			/* This was a set operation. Check if there are
+			   actually entries of ACL_TYPE_DEFAULT; if there
+			   are none, we need to remove this command! */
+			if (!has_any_of_type(seq_remove_default_acl_cmd->c_next,
+				            ACL_TYPE_DEFAULT))
+				seq_delete_cmd(seq, seq_remove_default_acl_cmd);
+		}
+	}
+	while (optind < argc) {
+		if(!seq)
+			goto synopsis;
+		if (seq_empty(seq))
+			goto synopsis;
+		saw_files = 1;
+
+		status = next_file(argv[optind++], seq);
+	}
+	if (!saw_files)
+		goto synopsis;
+
+	goto cleanup;
+
+synopsis:
+	fprintf(stderr, _("Usage: %s %s\n"),
+		progname, cmd_line_spec);
+	fprintf(stderr, _("Try `%s --help' for more information.\n"),
+		progname);
+	status = 2;
+	goto cleanup;
+
+errno_error:
+	fprintf(stderr, "%s: %s\n", progname, strerror(errno));
+	goto cleanup;
+
+cleanup:
+	if (seq)
+		seq_free(seq);
+	return status;
+}
+
diff --git a/test/Makefile b/test/Makefile
new file mode 100644
index 0000000..828b6a4
--- /dev/null
+++ b/test/Makefile
@@ -0,0 +1,49 @@
+#
+# Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program 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.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+
+TOPDIR = ..
+include $(TOPDIR)/include/builddefs
+
+TESTS = $(wildcard *.test)
+ROOT = $(wildcard root/*.test)
+NFS = $(wildcard nfs/*.test)
+LSRCFILES = sort-getfacl-output run make-tree $(TESTS) $(ROOT) $(NFS)
+
+include $(BUILDRULES)
+
+default install install-dev install-lib:
+
+PATH := $(abspath ../getfacl/):$(abspath ../setfacl/):$(abspath ../chacl/):$(PATH)
+
+tests: $(TESTS)
+root-tests: $(ROOT)
+nfs-tests: $(NFS)
+
+$(TESTS):
+	@echo "*** $@ ***"; perl run $@
+
+$(NFS):
+	@echo "NFS specific tests"; echo "*** $@ ***"; perl run $@
+
+$(ROOT):
+	@echo "Note: Tests must run as root"; echo "*** $@ ***"; perl run $@
+
+.PHONY: $(TESTS) $(NFS) $(ROOT)
+.NOTPARALLEL:
+
+
diff --git a/test/cp.test b/test/cp.test
new file mode 100644
index 0000000..a888c04
--- /dev/null
+++ b/test/cp.test
@@ -0,0 +1,46 @@
+The cp utility should only copy ACLs if `-p' is given.
+ 
+	$ umask 022
+	$ mkdir d
+	$ cd d
+	$ touch f
+	$ setfacl -m u:bin:rw f
+	$ ls -l f | awk -- '{ print $1 }'
+	> -rw-rw-r--+
+	
+	$ cp f g
+	$ ls -l g | awk -- '{ print $1 }'
+	> -rw-r--r--
+	
+	$ rm g
+	$ cp -p f g
+	$ ls -l f | awk -- '{ print $1 }'
+	> -rw-rw-r--+
+	
+	$ mkdir h
+	$ echo blubb > h/x
+	$ cp -rp h i
+	$ cat i/x
+	> blubb
+
+	$ rm -r i
+	$ setfacl -R -m u:bin:rwx h
+	$ getfacl --omit-header h/x
+	> user::rw-
+	> user:bin:rwx
+	> group::r--
+	> mask::rwx
+	> other::r--
+	>
+
+	$ cp -rp h i
+	$ getfacl --omit-header i/x
+	> user::rw-
+	> user:bin:rwx
+	> group::r--
+	> mask::rwx
+	> other::r--
+	>
+
+	$ cd ..
+	$ rm -r d
diff --git a/test/getfacl-noacl.test b/test/getfacl-noacl.test
new file mode 100644
index 0000000..6d730c4
--- /dev/null
+++ b/test/getfacl-noacl.test
@@ -0,0 +1,55 @@
+Getfacl utility option parsing tests. This test can be run on a
+filesystem with or without ACL support.
+
+	$ mkdir test
+	$ cd test
+	$ umask 027
+	$ touch x
+	$ getfacl --omit-header x
+	> user::rw-
+	> group::r--
+	> other::---
+	> 
+
+	$ getfacl --omit-header --access x
+	> user::rw-
+	> group::r--
+	> other::---
+	> 
+
+	$ getfacl --omit-header -d x
+	$ getfacl --omit-header -d .
+	$ getfacl --omit-header -d /
+	> getfacl: Removing leading '/' from absolute path names
+	
+	$ getfacl --skip-base x
+	$ getfacl --omit-header --all-effective x
+	> user::rw-
+	> group::r--
+	> other::---
+	> 
+	
+	$ getfacl --omit-header --no-effective x
+	> user::rw-
+	> group::r--
+	> other::---
+	> 
+	
+	$ mkdir d
+	$ touch d/y
+	$ ln -s d l
+	$ getfacl -dR . | grep file | sort
+	> # file: .
+	> # file: d
+	> # file: d/y
+	> # file: x
+	
+	$ ln -s l ll
+	$ getfacl -dLR ll | grep file | sort
+	> # file: ll
+	> # file: ll/y
+	
+	$ rm l ll x
+	$ rm -rf d
+	$ cd ..
+	$ rmdir test
diff --git a/test/getfacl-recursive.test b/test/getfacl-recursive.test
new file mode 100644
index 0000000..b88c211
--- /dev/null
+++ b/test/getfacl-recursive.test
@@ -0,0 +1,194 @@
+Tests for proper path recursion
+
+	$ mkdir -p 1/2/3
+	$ mkdir 1/link
+	$ touch 1/link/file
+	$ ln -s `pwd`/1/link 1/2/link
+	$ getfacl -P -R 1/2 | ./sort-getfacl-output
+	> # file: 1/2
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2/3
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+
+	$ getfacl -R 1/2 | ./sort-getfacl-output
+	> # file: 1/2
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2/3
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+
+	$ getfacl -R -L 1/2 | ./sort-getfacl-output
+	> # file: 1/2
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2/3
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2/link
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2/link/file
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rw-
+	> group::r--
+	> other::r--
+	>
+
+	$ getfacl -P -R 1 | ./sort-getfacl-output
+	> # file: 1
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2/3
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/link
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/link/file
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rw-
+	> group::r--
+	> other::r--
+	>
+
+	$ getfacl -R 1 | ./sort-getfacl-output
+	> # file: 1
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2/3
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/link
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/link/file
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rw-
+	> group::r--
+	> other::r--
+	>
+
+	$ getfacl -R -L 1 | ./sort-getfacl-output
+	> # file: 1
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2/3
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2/link
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/2/link/file
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rw-
+	> group::r--
+	> other::r--
+	>
+	> # file: 1/link
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rwx
+	> group::r-x
+	> other::r-x
+	>
+	> # file: 1/link/file
+	> # owner: %TUSER
+	> # group: %TGROUP
+	> user::rw-
+	> group::r--
+	> other::r--
+	>
+
+	$ rm -R 1/
diff --git a/test/make-tree b/test/make-tree
new file mode 100644
index 0000000..472c1cd
--- /dev/null
+++ b/test/make-tree
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+LEVELS=3 ;		[ -z "$1" ] || LEVELS=$1
+DIRS=10 ;		[ -z "$2" ] || DIRS=$2
+FILES=10 ;		[ -z "$2" ] || FILES=$3
+NUMBER_OF_ACLS=50 ;	[ -z "$3" ] || NUMBER_OF_ACLS=$4
+
+function random_dir() {
+	mkdir -p $1
+	#setfacl -s "u::rwx,u:$[($RANDOM % $NUMBER_OF_ACLS)+1000]:rwx,g::rx,o:-" $1
+}
+
+function random_file() {
+	touch $1
+	#setfacl -s "u::rw,u:$[($RANDOM % $NUMBER_OF_ACLS)+1000]:rw,g::r,o:-" $1
+}
+
+function create () {
+	local LEVEL=$1
+	if [ $LEVEL -eq 0 ]; then
+		local I=0
+		while [ $I -lt $FILES ]; do
+			random_file file$I
+			I=$[$I+1]
+		done
+		echo -n "."
+	else
+		local I=0
+		while [ $I -lt $DIRS ]; do
+			random_dir dir$I
+			cd dir$I
+			create $[$LEVEL-1]
+			cd ..
+			I=$[$I+1]
+		done
+	fi
+	return
+}
+
+mkdir -p tree
+cd tree
+create $LEVELS
+cd ..
+echo
+
diff --git a/test/misc.test b/test/misc.test
new file mode 100644
index 0000000..7c62c64
--- /dev/null
+++ b/test/misc.test
@@ -0,0 +1,426 @@
+Pretty comprehensive ACL tests.
+ 
+This must be run on a filesystem with ACL support. Also, you will need
+two dummy users (bin and daemon) and a dummy group (daemon).
+ 
+	$ umask 027
+	$ touch f
+	  
+Only change a base ACL:
+	$ setfacl -m u::r f
+	$ setfacl -m u::rw,u:bin:rw f
+	$ ls -dl f | awk '{print $1}'
+	> -rw-rw----+
+	
+	$ getfacl --omit-header f
+	> user::rw-
+	> user:bin:rw-
+	> group::r--
+	> mask::rw-
+	> other::---
+	> 
+
+	$ rm f
+	$ umask 022
+	$ touch f
+	$ setfacl -m u:bin:rw f
+	$ ls -dl f | awk '{print $1}'
+	> -rw-rw-r--+
+
+	$ getfacl --omit-header f
+	> user::rw-
+	> user:bin:rw-
+	> group::r--
+	> mask::rw-
+	> other::r--
+	> 
+
+	$rm f
+	$ umask 027
+	$ mkdir d
+	$ setfacl -m u:bin:rwx d
+	$ ls -dl d | awk '{print $1}'
+	> drwxrwx---+
+
+	$ getfacl --omit-header d
+	> user::rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rwx
+	> other::---
+	> 
+
+	$ rmdir d
+	$ umask 022
+	$ mkdir d
+	$ setfacl -m u:bin:rwx d
+	$ ls -dl d | awk '{print $1}'
+	> drwxrwxr-x+
+
+	$ getfacl --omit-header d
+	> user::rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rwx
+	> other::r-x
+	> 
+
+	$ rmdir d
+	 
+
+Multiple users
+	 
+	$ umask 022
+	$ touch f
+	$ setfacl -m u:bin:rw,u:daemon:r f
+	$ ls -dl f | awk '{print $1}'
+	> -rw-rw-r--+
+
+	$ getfacl --omit-header f
+	> user::rw-
+	> user:bin:rw-
+	> user:daemon:r--
+	> group::r--
+	> mask::rw-
+	> other::r--
+	> 
+	 
+Multiple groups
+	 
+	$ setfacl -m g:users:rw,g:daemon:r f
+	$ ls -dl f | awk '{print $1}'
+	> -rw-rw-r--+
+
+	$ getfacl --omit-header f
+	> user::rw-
+	> user:bin:rw-
+	> user:daemon:r--
+	> group::r--
+	> group:daemon:r--
+	> group:users:rw-
+	> mask::rw-
+	> other::r--
+	> 
+	 
+Remove one group
+	 
+	$ setfacl -x g:users f
+	$ ls -dl f | awk '{print $1}'
+	> -rw-rw-r--+
+
+	$ getfacl --omit-header f
+	> user::rw-
+	> user:bin:rw-
+	> user:daemon:r--
+	> group::r--
+	> group:daemon:r--
+	> mask::rw-
+	> other::r--
+	> 
+	 
+Remove one user
+	 
+	$ setfacl -x u:daemon f
+	$ ls -dl f | awk '{print $1}'
+	> -rw-rw-r--+
+
+	$ getfacl --omit-header f
+	> user::rw-
+	> user:bin:rw-
+	> group::r--
+	> group:daemon:r--
+	> mask::rw-
+	> other::r--
+	> 
+
+	$ rm f
+	 
+Default ACL
+	 
+	$ umask 027
+	$ mkdir d
+	$ setfacl -m u:bin:rwx,u:daemon:rw,d:u:bin:rwx,d:m:rx d
+	$ ls -dl d | awk '{print $1}'
+	> drwxrwx---+
+
+	$ getfacl --omit-header d
+	> user::rwx
+	> user:bin:rwx
+	> user:daemon:rw-
+	> group::r-x
+	> mask::rwx
+	> other::---
+	> default:user::rwx
+	> default:user:bin:rwx	#effective:r-x
+	> default:group::r-x
+	> default:mask::r-x
+	> default:other::---
+	> 
+	 
+Umask now ignored?
+ 
+	$ umask 027
+	$ touch d/f
+	$ ls -dl d/f | awk '{print $1}'
+	> -rw-r-----+
+
+	$ getfacl --omit-header d/f
+	> user::rw-
+	> user:bin:rwx	#effective:r--
+	> group::r-x	#effective:r--
+	> mask::r--
+	> other::---
+	> 
+
+	$ rm d/f
+	$ umask 022
+	$ touch d/f
+	$ ls -dl d/f | awk '{print $1}'
+	> -rw-r-----+
+
+	$ getfacl --omit-header d/f
+	> user::rw-
+	> user:bin:rwx	#effective:r--
+	> group::r-x	#effective:r--
+	> mask::r--
+	> other::---
+	> 
+
+	$ rm d/f
+	 
+Default ACL copying
+ 
+	$ umask 000
+	$ mkdir d/d
+	$ ls -dl d/d | awk '{print $1}'
+	> drwxr-x---+
+
+	$ getfacl --omit-header d/d
+	> user::rwx
+	> user:bin:rwx	#effective:r-x
+	> group::r-x
+	> mask::r-x
+	> other::---
+	> default:user::rwx
+	> default:user:bin:rwx	#effective:r-x
+	> default:group::r-x
+	> default:mask::r-x
+	> default:other::---
+	> 
+
+	$ rmdir d/d
+	$ umask 022
+	$ mkdir d/d
+	$ ls -dl d/d | awk '{print $1}'
+	> drwxr-x---+
+
+	$ getfacl --omit-header d/d
+	> user::rwx
+	> user:bin:rwx	#effective:r-x
+	> group::r-x
+	> mask::r-x
+	> other::---
+	> default:user::rwx
+	> default:user:bin:rwx	#effective:r-x
+	> default:group::r-x
+	> default:mask::r-x
+	> default:other::---
+	> 
+	 
+Add some users and groups
+ 
+	$ setfacl -nm u:daemon:rx,d:u:daemon:rx,g:users:rx,g:daemon:rwx d/d
+	$ ls -dl d/d | awk '{print $1}'
+	> drwxr-x---+
+
+	$ getfacl --omit-header d/d
+	> user::rwx
+	> user:bin:rwx	#effective:r-x
+	> user:daemon:r-x
+	> group::r-x
+	> group:daemon:rwx	#effective:r-x
+	> group:users:r-x
+	> mask::r-x
+	> other::---
+	> default:user::rwx
+	> default:user:bin:rwx	#effective:r-x
+	> default:user:daemon:r-x
+	> default:group::r-x
+	> default:mask::r-x
+	> default:other::---
+	> 
+	 
+Symlink in directory with default ACL?
+	 
+	$ ln -s d d/l
+	$ ls -dl d/l | awk '{print $1}'
+	> lrwxrwxrwx
+
+	$ ls -dl -L d/l | awk '{print $1}'
+	> drwxr-x---+
+
+	$ getfacl --omit-header d/l
+	> user::rwx
+	> user:bin:rwx	#effective:r-x
+	> user:daemon:r-x
+	> group::r-x
+	> group:daemon:rwx	#effective:r-x
+	> group:users:r-x
+	> mask::r-x
+	> other::---
+	> default:user::rwx
+	> default:user:bin:rwx	#effective:r-x
+	> default:user:daemon:r-x
+	> default:group::r-x
+	> default:mask::r-x
+	> default:other::---
+	> 
+
+	$ rm d/l
+	 
+Does mask manipulation work?
+	 
+	$ setfacl -m g:daemon:rx,u:bin:rx d/d
+	$ ls -dl d/d | awk '{print $1}'
+	> drwxr-x---+
+
+	$ getfacl --omit-header d/d
+	> user::rwx
+	> user:bin:r-x
+	> user:daemon:r-x
+	> group::r-x
+	> group:daemon:r-x
+	> group:users:r-x
+	> mask::r-x
+	> other::---
+	> default:user::rwx
+	> default:user:bin:rwx	#effective:r-x
+	> default:user:daemon:r-x
+	> default:group::r-x
+	> default:mask::r-x
+	> default:other::---
+	> 
+
+	$ setfacl -m d:u:bin:rwx d/d
+	$ ls -dl d/d | awk '{print $1}'
+	> drwxr-x---+
+
+	$ getfacl --omit-header d/d
+	> user::rwx
+	> user:bin:r-x
+	> user:daemon:r-x
+	> group::r-x
+	> group:daemon:r-x
+	> group:users:r-x
+	> mask::r-x
+	> other::---
+	> default:user::rwx
+	> default:user:bin:rwx
+	> default:user:daemon:r-x
+	> default:group::r-x
+	> default:mask::rwx
+	> default:other::---
+	> 
+
+	$ rmdir d/d
+	 
+Remove the default ACL
+	 
+	$ setfacl -k d
+	$ ls -dl d | awk '{print $1}'
+	> drwxrwx---+
+
+	$ getfacl --omit-header d
+	> user::rwx
+	> user:bin:rwx
+	> user:daemon:rw-
+	> group::r-x
+	> mask::rwx
+	> other::---
+	> 
+	 
+Reset to base entries
+	 
+	$ setfacl -b d
+	$ ls -dl d | awk '{print $1}'
+	> drwxr-x---
+
+	$ getfacl --omit-header d
+	> user::rwx
+	> group::r-x
+	> other::---
+	> 
+	 
+Now, chmod should change the group_obj entry
+	 
+	$ chmod 775 d
+	$ ls -dl d | awk '{print $1}'
+	> drwxrwxr-x
+	
+	$ getfacl --omit-header d
+	> user::rwx
+	> group::rwx
+	> other::r-x
+	> 
+
+	$ rmdir d
+	$ umask 002
+	$ mkdir d
+	$ setfacl -m u:daemon:rwx,u:bin:rx,d:u:daemon:rwx,d:u:bin:rx d
+	$ ls -dl d | awk '{print $1}'
+	> drwxrwxr-x+
+
+	$ getfacl --omit-header d
+	> user::rwx
+	> user:bin:r-x
+	> user:daemon:rwx
+	> group::rwx
+	> mask::rwx
+	> other::r-x
+	> default:user::rwx
+	> default:user:bin:r-x
+	> default:user:daemon:rwx
+	> default:group::rwx
+	> default:mask::rwx
+	> default:other::r-x
+	> 
+
+	$ chmod 750 d
+	$ ls -dl d | awk '{print $1}'
+	> drwxr-x---+
+
+	$ getfacl --omit-header d
+	> user::rwx
+	> user:bin:r-x
+	> user:daemon:rwx	#effective:r-x
+	> group::rwx	#effective:r-x
+	> mask::r-x
+	> other::---
+	> default:user::rwx
+	> default:user:bin:r-x
+	> default:user:daemon:rwx
+	> default:group::rwx
+	> default:mask::rwx
+	> default:other::r-x
+	> 
+
+	$ chmod 750 d
+	$ ls -dl d | awk '{print $1}'
+	> drwxr-x---+
+
+	$ getfacl --omit-header d
+	> user::rwx
+	> user:bin:r-x
+	> user:daemon:rwx	#effective:r-x
+	> group::rwx	#effective:r-x
+	> mask::r-x
+	> other::---
+	> default:user::rwx
+	> default:user:bin:r-x
+	> default:user:daemon:rwx
+	> default:group::rwx
+	> default:mask::rwx
+	> default:other::r-x
+	> 
+
+	$ rmdir d
diff --git a/test/nfs/nfs-dir.test b/test/nfs/nfs-dir.test
new file mode 100644
index 0000000..33e5f5f
--- /dev/null
+++ b/test/nfs/nfs-dir.test
@@ -0,0 +1,50 @@
+This is a regression test for a bug in 2.4 kernels. The test must be run
+as root on a machine that has a loopback mounted NFS export. The mount
+must have root squashing enabled. The test must be run in the root of
+the nfs mount, and requires the following environment variable:
+
+EXPORT_PATH => the path that is mounted at the working directory.
+
+	Create a test directory and file.
+
+	$ umask 022
+	$ mkdir %{EXPORT_PATH}/test
+	$ echo blah > %{EXPORT_PATH}/test/blah
+
+	Make sure the file can be accessed before.
+
+	$ su bin
+	$ cat test/blah
+	> blah
+
+	Set up a situation that triggers the bug.
+
+	$ su
+	$ chmod go-rwx %{EXPORT_PATH}/test
+	$ setfacl -m u:bin:rx %{EXPORT_PATH}/test
+	$ ls -dl %{EXPORT_PATH}/test | awk '{print $1, $3, $4}'
+	> drwxr-x---+ root root
+	$ getfacl --omit-header %{EXPORT_PATH}/test 2> /dev/null
+	> user::rwx
+	> user:bin:r-x
+	> group::---
+	> mask::r-x
+	> other::---
+	>
+
+	This should also succeed. With the bug, reading the file would
+	fail with "Stale NFS file handle" or "Input/output error".
+
+	$ su bin
+	$ cat test/blah
+	> blah
+	$ sleep 3
+	$ cat test/blah
+	> blah
+	$ cat test/blah
+	> blah
+
+	Clean up.
+
+	$ su
+	$ rm -rf %{EXPORT_PATH}/test
diff --git a/test/nfs/nfsacl.test b/test/nfs/nfsacl.test
new file mode 100644
index 0000000..4f37322
--- /dev/null
+++ b/test/nfs/nfsacl.test
@@ -0,0 +1,42 @@
+This is a regression test for bugs in the nfsacl protocol extension.
+The test should be run on an NFS export mount with ACL support.
+
+	Create a test directory and file.
+
+	$ umask 022
+	$ mkdir -p test/sub
+	$ echo blah > test/sub/blah
+
+	$ cp -rp test/sub test/sub2
+	$ find test/sub2 | sort | xargs ls -dl | awk '{print $1,$8}'
+	> drwxr-xr-x test/sub2
+	> -rw-r--r-- test/sub2/blah
+
+	$ rm -rf test/sub2
+
+	$ setfacl -m u:daemon:rwx test/sub
+	$ setfacl -dm u:daemon:rwx test/sub
+	$ getfattr -m- test/sub
+	> # file: test/sub
+	> system.posix_acl_access
+	> system.posix_acl_default
+	>
+
+	$ cp -rp test/sub test/sub2
+	$ find test/sub2 | sort | xargs ls -dl | awk '{print $1,$8}'
+	> drwxrwxr-x+ test/sub2
+	> -rw-r--r-- test/sub2/blah
+
+	$ rm -rf test/sub2
+
+	$ setfacl -m u:daemon:rw test/sub/blah
+	$ cp -rp test/sub test/sub2
+	$ find test/sub2 | sort | xargs ls -dl | awk '{print $1,$8}'
+	> drwxrwxr-x+ test/sub2
+	> -rw-rw-r--+ test/sub2/blah
+
+	$ rm -rf test/sub2
+
+	Clean up.
+
+	$ rm -rf test
diff --git a/test/root/permissions.test b/test/root/permissions.test
new file mode 100644
index 0000000..afaf5f0
--- /dev/null
+++ b/test/root/permissions.test
@@ -0,0 +1,279 @@
+This script tests if file permissions are properly checked with and
+without ACLs. The script must be run as root to allow switching users.
+The following users are required. They must be a member in the groups
+listed in parentheses.
+
+	bin (bin)
+	daemon (bin, daemon)
+
+
+Cry immediately if we are not running as root.
+
+	$ id -u
+	> 0
+
+
+First, set up a temporary directory and create a regular file with
+defined permissions.
+
+	$ mkdir d
+	$ cd d
+	$ umask 027
+	$ touch f
+	$ ls -l f | awk -- '{ print $1, $3, $4 }'
+	> -rw-r----- root root
+
+
+Make sure root has access to the file.  Verify that user daemon does not
+have access to the file owned by root.
+
+	$ echo root > f
+
+	$ su daemon
+	$ echo daemon >> f
+	>~ .*f: Permission denied$
+
+	$ su
+
+
+Now, change the ownership of the file to bin:bin and verify that this
+gives user bin write access.
+
+	$ chown bin:bin f
+	$ ls -l f | awk -- '{ print $1, $3, $4 }'
+	> -rw-r----- bin bin
+	$ su bin
+	$ echo bin >> f
+
+
+User daemon is a member in the owning group, which has only read access.
+Verify this.
+
+	$ su daemon
+	$ cat f
+	> root
+	> bin
+
+	$ echo daemon >> f
+	>~ .*f: Permission denied$
+
+
+Now, add an ACL entry for user daemon that grants him rw- access. File
+owners and users capable of CAP_FOWNER are allowed to change ACLs.
+
+	$ su bin
+	$ setfacl -m u:daemon:rw f
+	$ getfacl --omit-header f
+	> user::rw-
+	> user:daemon:rw-
+	> group::r--
+	> mask::rw-
+	> other::---
+	>
+
+
+Verify that the additional ACL entry grants user daemon write access.
+
+	$ su daemon
+	$ echo daemon >> f
+	$ cat f
+	> root
+	> bin
+	> daemon
+
+
+Remove write access from the group class permission bits, and
+verify that this masks daemon's write permission.
+
+	$ su bin
+	$ chmod g-w f
+	$ getfacl --omit-header f
+	> user::rw-
+	> user:daemon:rw-	#effective:r--
+	> group::r--
+	> mask::r--
+	> other::---
+	>
+
+	$ su daemon
+	$ echo daemon >> f
+	>~ .*f: Permission denied$
+
+
+Add an entry for group daemon with rw- access, and change the
+permissions for user daemon to r--. Also change the others permissions t
+rw-. The user entry should take precedence, so daemon should be denied
+access.
+
+	$ su bin
+	$ setfacl -m u:daemon:r,g:daemon:rw-,o::rw- f
+
+	$ su daemon
+	$ echo daemon >> f
+	>~ .*f: Permission denied$
+
+
+Remove the entry for user daemon. The group daemon permissions should
+now give user daemon rw- access.
+
+	$ su bin
+	$ setfacl -x u:daemon f
+
+	$ su daemon
+	$ echo daemon2 >> f
+	$ cat f
+	> root
+	> bin
+	> daemon
+	> daemon2
+
+
+Set the group daemon permissions to r-- and verify that after than, user
+daemon does not have write access anymore.
+
+	$ su bin
+	$ setfacl -m g:daemon:r f
+
+	$ su daemon
+	$ echo daemon3 >> f
+	>~ .*f: Permission denied$
+
+
+Now, remove the group daemon entry. Because user daemon is a member in
+the owning group, he should still have no write access.
+
+	$ su bin
+	$ setfacl -x g:daemon f
+
+	$ su daemon
+	$ echo daemon4 >> f
+	>~ .*f: Permission denied$
+
+
+Change the owning group. The other permissions should now grant user
+daemon write access.
+
+	$ su
+	$ chgrp root f
+
+	$ su daemon
+	$ echo daemon5 >> f
+	$ cat f
+	> root
+	> bin
+	> daemon
+	> daemon2
+	> daemon5
+
+
+Verify that permissions in separate matching ACL entries do not
+accumulate.
+
+	$ su
+	$ setfacl -m g:bin:r,g:daemon:w f
+
+	$ su daemon
+	$ : < f
+	$ : > f
+	$ : <> f
+	>~ .*f: Permission denied$
+
+
+Test if directories can have ACLs.  We assume that only one access check
+algorithm is used for all file types the file system, so these tests
+only need to verify that ACL permissions make a difference.
+
+	$ su
+	$ mkdir -m 750 e
+	$ touch e/h
+
+	$ su bin
+	$ shopt -s nullglob ; echo e/*
+	>
+
+	$ echo i > e/i
+	>~ .*e/i: Permission denied$
+
+	$ su
+	$ setfacl -m u:bin:rx e
+
+	$ su bin
+	$ echo e/*
+	> e/h
+	$ echo i > e/i
+	>~ .*e/i: Permission denied$
+
+	$ su
+	$ setfacl -m u:bin:rwx e
+
+	$ su bin
+	$ echo i > e/i
+
+
+Test if symlinks are properly followed.
+
+	$ su
+	$ touch g
+	$ ln -s g l
+	$ setfacl -m u:bin:rw l
+	$ ls -l g | awk -- '{ print $1, $3, $4 }'
+	> -rw-rw----+ root root
+
+
+Test if ACLs are effective for block and character special files, fifos,
+sockets. This is done by creating special files locally. The devices do
+not need to exist: The access check is earlier in the code path than the
+test if the device exists.
+
+
+	$ mknod -m 0660 hdt b 91 64
+	$ mknod -m 0660 null c 1 3
+	$ mkfifo -m 0660 fifo
+
+	$ su bin
+	$ : < hdt
+	>~ .*hdt: Permission denied$
+	$ : < null
+	>~ .*null: Permission denied$
+	$ : < fifo
+	>~ .*fifo: Permission denied$
+
+	$ su
+	$ setfacl -m u:bin:rw hdt null fifo
+
+	$ su bin
+	$ : < hdt
+	>~ .*hdt: No such device or address$
+	$ : < null
+	$ ( echo blah > fifo & ) ; cat fifo
+	> blah
+
+
+Test if CAP_FOWNER is properly honored for directories. This addresses a
+specific bug in XFS 1.2, which does not grant root access to files in
+directories if the file has an ACL and only CAP_FOWNER would grant them.
+
+	$ su
+	$ mkdir -m 600 x
+	$ chown daemon:daemon x
+	$ echo j > x/j
+	$ ls -l x/j | awk -- '{ print $1, $3, $4 }'
+	> -rw-r----- root root
+
+	$ setfacl -m u:daemon:r x
+
+	$ ls -l x/j | awk -- '{ print $1, $3, $4 }'
+	> -rw-r----- root root
+	(With the bug this gives: `ls: x/j: Permission denied'.)
+
+	$ echo k > x/k
+	(With the bug this gives: `x/k: Permission denied'.)
+
+	$ chmod 750 x
+
+
+Clean up.
+
+	$ su
+	$ cd ..
+	$ rm -rf d
diff --git a/test/root/setfacl.test b/test/root/setfacl.test
new file mode 100644
index 0000000..630e9fb
--- /dev/null
+++ b/test/root/setfacl.test
@@ -0,0 +1,144 @@
+Setfacl utility tests. Run these tests on a filesystem with ACL support.
+
+ 	$ mkdir d
+	$ chown bin:bin d
+	$ cd d
+
+	$ su bin
+	$ sg bin
+	$ umask 027
+	$ touch g
+	$ ls -dl g | awk '{print $1}'
+	> -rw-r-----
+
+	$ setfacl -m m:- g
+	$ ls -dl g | awk '{print $1}'
+	> -rw-------+
+
+	$ getfacl g
+	> # file: g
+	> # owner: bin
+	> # group: bin
+	> user::rw-
+	> group::r--	#effective:---
+	> mask::---
+	> other::---
+	>
+
+	$ setfacl -x m g
+	$ getfacl g
+	> # file: g
+	> # owner: bin
+	> # group: bin
+	> user::rw-
+	> group::r--
+	> other::---
+	>
+
+	$ setfacl -m u:daemon:rw g
+	$ getfacl g
+	> # file: g
+	> # owner: bin
+	> # group: bin
+	> user::rw-
+	> user:daemon:rw-
+	> group::r--
+	> mask::rw-
+	> other::---
+	>
+
+	$ setfacl -m u::rwx,g::r-x,o:- g
+	$ getfacl g
+	> # file: g
+	> # owner: bin
+	> # group: bin
+	> user::rwx
+	> user:daemon:rw-
+	> group::r-x
+	> mask::rwx
+	> other::---
+	>
+
+	$ setfacl -m u::rwx,g::r-x,o:-,m:- g
+	$ getfacl g
+	> # file: g
+	> # owner: bin
+	> # group: bin
+	> user::rwx
+	> user:daemon:rw-	#effective:---
+	> group::r-x	#effective:---
+	> mask::---
+	> other::---
+	>
+
+	$ setfacl -m u::rwx,g::r-x,o:-,u:root:-,m:- g
+	$ getfacl g
+	> # file: g
+	> # owner: bin
+	> # group: bin
+	> user::rwx
+	> user:root:---
+	> user:daemon:rw-	#effective:---
+	> group::r-x	#effective:---
+	> mask::---
+	> other::---
+	>
+
+	$ setfacl -m u::rwx,g::r-x,o:-,u:root:-,m:- g
+	$ getfacl g
+	> # file: g
+	> # owner: bin
+	> # group: bin
+	> user::rwx
+	> user:root:---
+	> user:daemon:rw-	#effective:---
+	> group::r-x	#effective:---
+	> mask::---
+	> other::---
+	>
+
+	$ setfacl -m u::rwx,g::r-x,o:-,u:root:- g
+	$ getfacl g
+	> # file: g
+	> # owner: bin
+	> # group: bin
+	> user::rwx
+	> user:root:---
+	> user:daemon:rw-
+	> group::r-x
+	> mask::rwx
+	> other::---
+	>
+
+	$ setfacl --test -x u: g
+	> setfacl: g: Malformed access ACL `user:root:---,user:daemon:rw-,group::r-x,mask::rwx,other::---': Missing or wrong entry at entry 1
+
+	$ setfacl --test -x u:x
+	> setfacl: Option -x: Invalid argument near character 3
+
+	$ setfacl -m d:u:root:rwx g
+	> setfacl: g: Only directories can have default ACLs
+
+	$ setfacl -x m g
+	> setfacl: g: Malformed access ACL `user::rwx,user:root:---,user:daemon:rw-,group::r-x,other::---': Missing or wrong entry at entry 5
+	 setfacl --test -m d:u:daemon:rwx setfacl
+	 setfacl --test -n -m d:u:daemon:rwx setfacl
+
+Check if the mask is properly recalculated
+
+	$ mkdir d
+	$ setfacl --test -m u::rwx,u:bin:rwx,g::r-x,o::--- d
+	> d: u::rwx,u:bin:rwx,g::r-x,m::rwx,o::---,*
+
+	$ setfacl --test -m u::rwx,u:bin:rwx,g::r-x,m::---,o::--- d
+	> d: u::rwx,u:bin:rwx,g::r-x,m::---,o::---,*
+
+	$ setfacl --test -d -m u::rwx,u:bin:rwx,g::r-x,o::--- d
+	> d: *,d:u::rwx,d:u:bin:rwx,d:g::r-x,d:m::rwx,d:o::---
+
+	$ setfacl --test -d -m u::rwx,u:bin:rwx,g::r-x,m::---,o::--- d
+	> d: *,d:u::rwx,d:u:bin:rwx,d:g::r-x,d:m::---,d:o::---
+
+	$ su
+	$ cd ..
+	$ rm -r d
diff --git a/test/run b/test/run
new file mode 100755
index 0000000..2cf52e8
--- /dev/null
+++ b/test/run
@@ -0,0 +1,329 @@
+#!/usr/bin/perl -w -U
+
+# Copyright (c) 2007, 2008 Andreas Gruenbacher.
+# 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,
+#    without modification, immediately at the beginning of the file.
+# 2. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+# Alternatively, this software may be distributed under the terms of the
+# GNU Public License ("GPL").
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+
+#
+# Possible improvements:
+#
+# - distinguish stdout and stderr output
+# - add environment variable like assignments
+# - run up to a specific line
+# - resume at a specific line
+#
+
+use strict;
+use FileHandle;
+use Getopt::Std;
+use POSIX qw(isatty setuid getcwd);
+use vars qw($opt_l $opt_v);
+
+no warnings qw(taint);
+
+$opt_l = ~0;  # a really huge number
+getopts('l:v');
+
+my ($OK, $FAILED) = ("ok", "failed");
+if (isatty(fileno(STDOUT))) {
+	$OK = "\033[32m" . $OK . "\033[m";
+	$FAILED = "\033[31m\033[1m" . $FAILED . "\033[m";
+}
+
+$ENV{"TUSER"} = getpwuid($>);
+$ENV{"TGROUP"} = getgrgid($));
+
+sub exec_test($$);
+sub process_test($$$$);
+
+my ($prog, $in, $out) = ([], [], []);
+my $prog_line = 0;
+my ($tests, $failed) = (0,0);
+my $lineno;
+my $width = ($ENV{COLUMNS} || 80) >> 1;
+
+for (;;) {
+  my $line = <>; $lineno++;
+  if (defined $line) {
+    # Substitute %VAR and %{VAR} with environment variables.
+    $line =~ s[%(\w+)][$ENV{$1}]eg;
+    $line =~ s[%{(\w+)}][$ENV{$1}]eg;
+  }
+  if (defined $line) {
+    if ($line =~ s/^\s*< ?//) {
+      push @$in, $line;
+    } elsif ($line =~ s/^\s*> ?//) {
+      push @$out, $line;
+    } else {
+      process_test($prog, $prog_line, $in, $out);
+      last if $prog_line >= $opt_l;
+
+      $prog = [];
+      $prog_line = 0;
+    }
+    if ($line =~ s/^\s*\$ ?//) {
+      $prog = [ map { s/\\(.)/$1/g; $_ } split /(?<!\\)\s+/, $line ];
+      $prog_line = $lineno;
+      $in = [];
+      $out = [];
+    }
+  } else {
+    process_test($prog, $prog_line, $in, $out);
+    last;
+  }
+}
+
+my $status = sprintf("%d commands (%d passed, %d failed)",
+	$tests, $tests-$failed, $failed);
+if (isatty(fileno(STDOUT))) {
+	if ($failed) {
+		$status = "\033[31m\033[1m" . $status . "\033[m";
+	} else {
+		$status = "\033[32m" . $status . "\033[m";
+	}
+}
+print $status, "\n";
+exit $failed ? 1 : 0;
+
+
+sub process_test($$$$) {
+  my ($prog, $prog_line, $in, $out) = @_;
+
+  return unless @$prog;
+
+       my $p = [ @$prog ];
+       print "[$prog_line] \$ ", join(' ',
+             map { s/\s/\\$&/g; $_ } @$p), " -- ";
+       my $result = exec_test($prog, $in);
+       my @good = ();
+       my $nmax = (@$out > @$result) ? @$out : @$result;
+       for (my $n=0; $n < $nmax; $n++) {
+	   my $use_re;
+	   if (defined $out->[$n] && $out->[$n] =~ /^~ /) {
+		$use_re = 1;
+		$out->[$n] =~ s/^~ //g;
+	   }
+
+           if (!defined($out->[$n]) || !defined($result->[$n]) ||
+               (!$use_re && $result->[$n] ne $out->[$n]) ||
+               ( $use_re && $result->[$n] !~ /^$out->[$n]/)) {
+               push @good, ($use_re ? '!~' : '!=');
+	   }
+	   else {
+               push @good, ($use_re ? '=~' : '==');
+           }
+       }
+       my $good = !(grep /!/, @good);
+       $tests++;
+       $failed++ unless $good;
+       print $good ? $OK : $FAILED, "\n";
+       if (!$good || $opt_v) {
+         for (my $n=0; $n < $nmax; $n++) {
+	   my $l = defined($out->[$n]) ? $out->[$n] : "~";
+	   chomp $l;
+	   my $r = defined($result->[$n]) ? $result->[$n] : "~";
+	   chomp $r;
+	   print sprintf("%-" . ($width-3) . "s %s %s\n",
+			 $r, $good[$n], $l);
+         }
+       }
+}
+
+
+sub su($) {
+  my ($user) = @_;
+
+  $user ||= "root";
+
+  my ($login, $pass, $uid, $gid) = getpwnam($user)
+    or return [ "su: user $user does not exist\n" ];
+  my @groups = ();
+  my $fh = new FileHandle("/etc/group")
+    or return [ "opening /etc/group: $!\n" ];
+  while (<$fh>) {
+    chomp;
+    my ($group, $passwd, $gid, $users) = split /:/;
+    foreach my $u (split /,/, $users) {
+      push @groups, $gid
+	if ($user eq $u);
+    }
+  }
+  $fh->close;
+
+  my $groups = join(" ", ($gid, $gid, @groups));
+  #print STDERR "[[$groups]]\n";
+  $! = 0;  # reset errno
+  $> = 0;
+  $( = $gid;
+  $) = $groups;
+  if ($!) {
+    return [ "su: $!\n" ];
+  }
+  if ($uid != 0) {
+    $> = $uid;
+    #$< = $uid;
+    if ($!) {
+      return [ "su: $prog->[1]: $!\n" ];
+    }
+  }
+  #print STDERR "[($>,$<)($(,$))]";
+  return [];
+}
+
+
+sub sg($) {
+  my ($group) = @_;
+
+  my $gid = getgrnam($group)
+    or return [ "sg: group $group does not exist\n" ];
+  my %groups = map { $_ eq $gid ? () : ($_ => 1) } (split /\s/, $));
+  
+  #print STDERR "<<", join("/", keys %groups), ">>\n";
+  my $groups = join(" ", ($gid, $gid, keys %groups));
+  #print STDERR "[[$groups]]\n";
+  $! = 0;  # reset errno
+  if ($> != 0) {
+	  my $uid = $>;
+	  $> = 0;
+	  $( = $gid;
+	  $) = $groups;
+	  $> = $uid;
+  } else {
+	  $( = $gid;
+	  $) = $groups;
+  }
+  if ($!) {
+    return [ "sg: $!\n" ];
+  }
+  print STDERR "[($>,$<)($(,$))]";
+  return [];
+}
+
+
+sub exec_test($$) {
+  my ($prog, $in) = @_;
+  local (*IN, *IN_DUP, *IN2, *OUT_DUP, *OUT, *OUT2);
+  my $needs_shell = (join('', @$prog) =~ /[][|<>"'`\$\*\?]/);
+
+  if ($prog->[0] eq "umask") {
+    umask oct $prog->[1];
+    return [];
+  } elsif ($prog->[0] eq "cd") {
+    if (!chdir $prog->[1]) {
+      return [ "chdir: $prog->[1]: $!\n" ];
+    }
+    $ENV{PWD} = getcwd;
+    return [];
+  } elsif ($prog->[0] eq "su") {
+    return su($prog->[1]);
+  } elsif ($prog->[0] eq "sg") {
+    return sg($prog->[1]);
+  } elsif ($prog->[0] eq "export") {
+    my ($name, $value) = split /=/, $prog->[1];
+    # FIXME: need to evaluate $value, so that things like this will work:
+    # export dir=$PWD/dir
+    $ENV{$name} = $value;
+    return [];
+  } elsif ($prog->[0] eq "unset") {
+    delete $ENV{$prog->[1]};
+    return [];
+  }
+
+  pipe *IN2, *OUT
+    or die "Can't create pipe for reading: $!";
+  open *IN_DUP, "<&STDIN"
+    or *IN_DUP = undef;
+  open *STDIN, "<&IN2"
+    or die "Can't duplicate pipe for reading: $!";
+  close *IN2;
+
+  open *OUT_DUP, ">&STDOUT"
+    or die "Can't duplicate STDOUT: $!";
+  pipe *IN, *OUT2
+    or die "Can't create pipe for writing: $!";
+  open *STDOUT, ">&OUT2"
+    or die "Can't duplicate pipe for writing: $!";
+  close *OUT2;
+
+  *STDOUT->autoflush();
+  *OUT->autoflush();
+
+  if (fork()) {
+    # Server
+    if (*IN_DUP) {
+      open *STDIN, "<&IN_DUP"
+        or die "Can't duplicate STDIN: $!";
+      close *IN_DUP
+        or die "Can't close STDIN duplicate: $!";
+    }
+    open *STDOUT, ">&OUT_DUP"
+      or die "Can't duplicate STDOUT: $!";
+    close *OUT_DUP
+      or die "Can't close STDOUT duplicate: $!";
+
+    foreach my $line (@$in) {
+      #print "> $line";
+      print OUT $line;
+    }
+    close *OUT
+      or die "Can't close pipe for writing: $!";
+
+    my $result = [];
+    while (<IN>) {
+      #print "< $_";
+      # remove libtool 'lt-' prefixes on prog name output
+      s#^lt-##g;
+      if ($needs_shell) {
+	s#^/bin/sh: line \d+: ##;
+      }
+      push @$result, $_;
+    }
+    return $result;
+  } else {
+    # Client
+    $< = $>;
+    close IN
+      or die "Can't close read end for input pipe: $!";
+    close OUT
+      or die "Can't close write end for output pipe: $!";
+    close OUT_DUP
+      or die "Can't close STDOUT duplicate: $!";
+    local *ERR_DUP;
+    open ERR_DUP, ">&STDERR"
+      or die "Can't duplicate STDERR: $!";
+    open STDERR, ">&STDOUT"
+      or die "Can't join STDOUT and STDERR: $!";
+
+    if ($needs_shell) {
+      exec ('/bin/sh', '-c', join(" ", @$prog));
+    } else {
+      exec @$prog;
+    }
+    print STDERR $prog->[0], ": $!\n";
+    exit;
+  }
+}
+
diff --git a/test/sbits-restore.test b/test/sbits-restore.test
new file mode 100644
index 0000000..e5e4fb2
--- /dev/null
+++ b/test/sbits-restore.test
@@ -0,0 +1,22 @@
+Ensure setting of SUID/SGID/sticky via --restore works
+
+	$ umask 022
+	$ mkdir d
+	$ touch d/g
+	$ touch d/u
+	$ chmod u+s d/u
+	$ chmod g+s d/g
+	$ chmod +t d
+	$ getfacl -R d > d.acl
+	$ rm -R d
+	$ mkdir d
+	$ touch d/g
+	$ touch d/u
+	$ setfacl --restore d.acl
+	$ ls -dl d | awk '{print $1}'
+	> drwxr-xr-t
+	$ ls -dl d/u | awk '{print $1}'
+	> -rwSr--r--
+	$ ls -dl d/g | awk '{print $1}'
+	> -rw-r-Sr--
+	$ rm -Rf d
diff --git a/test/setfacl-X.test b/test/setfacl-X.test
new file mode 100644
index 0000000..95b3cd9
--- /dev/null
+++ b/test/setfacl-X.test
@@ -0,0 +1,119 @@
+	$ umask 022
+	$ mkdir d
+	$ cd d
+
+	$ setfacl -dm u:bin:rwx .
+
+	$ touch f g
+	$ chmod ugo+x f
+	$ setfacl -m u:bin:rw,g::r g
+	$ setfacl -m u:root:rwX f g
+	$ getfacl --omit-header --no-effective f g
+	> user::rwx
+	> user:root:rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rwx
+	> other::r-x
+	>
+	> user::rw-
+	> user:root:rw-
+	> user:bin:rw-
+	> group::r--
+	> mask::rw-
+	> other::r--
+	>
+
+	$ rm f g
+	$ touch f g
+	$ mkdir d e
+	$ setfacl -n -m u:root:rwX d f e g
+	$ getfacl --omit-header --no-effective d e f g
+	> user::rwx
+	> user:root:rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rwx
+	> other::r-x
+	> default:user::rwx
+	> default:user:bin:rwx
+	> default:group::r-x
+	> default:mask::rwx
+	> default:other::r-x
+	>
+	> user::rwx
+	> user:root:rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rwx
+	> other::r-x
+	> default:user::rwx
+	> default:user:bin:rwx
+	> default:group::r-x
+	> default:mask::rwx
+	> default:other::r-x
+	>
+	> user::rw-
+	> user:root:rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rw-
+	> other::r--
+	>
+	> user::rw-
+	> user:root:rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rw-
+	> other::r--
+	>
+
+	$ rm f g
+	$ rmdir d e
+	$ touch f g
+	$ mkdir d e
+	$ setfacl -n -m u:root:rwX f d g e
+	$ getfacl --omit-header --no-effective d e f g
+	> user::rwx
+	> user:root:rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rwx
+	> other::r-x
+	> default:user::rwx
+	> default:user:bin:rwx
+	> default:group::r-x
+	> default:mask::rwx
+	> default:other::r-x
+	>
+	> user::rwx
+	> user:root:rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rwx
+	> other::r-x
+	> default:user::rwx
+	> default:user:bin:rwx
+	> default:group::r-x
+	> default:mask::rwx
+	> default:other::r-x
+	>
+	> user::rw-
+	> user:root:rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rw-
+	> other::r--
+	>
+	> user::rw-
+	> user:root:rwx
+	> user:bin:rwx
+	> group::r-x
+	> mask::rw-
+	> other::r--
+	>
+
+	$ rm f g
+	$ rmdir d e
+	$ cd ..
+	$ rm -rf d
diff --git a/test/sort-getfacl-output b/test/sort-getfacl-output
new file mode 100755
index 0000000..9901ed3
--- /dev/null
+++ b/test/sort-getfacl-output
@@ -0,0 +1,4 @@
+#! /usr/bin/perl -w
+
+undef $/;
+print join("\n\n", sort split(/\n\n/, <>)), "\n\n";
diff --git a/test/utf8-filenames.test b/test/utf8-filenames.test
new file mode 100644
index 0000000..dae0308
--- /dev/null
+++ b/test/utf8-filenames.test
@@ -0,0 +1,14 @@
++Test the setfacl --restore with utf8 paths.
++Regression test: https://bugzilla.redhat.com/show_bug.cgi?id=183181
+
+The utf string UPATH is 250 bytes long and is repeated 4 times to create the
+path that setfacl will use. This size should work on systems with a small 255
+NAME_MAX.
+
+       $ export UPATH="官官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話官話話官話官話官話>官話官話話官話官"
+       $ mkdir -p $UPATH/$UPATH/$UPATH
+       $ touch $UPATH/$UPATH/$UPATH/$UPATH
+       $ getfacl $UPATH/$UPATH/$UPATH/$UPATH > utf8-filenames.acl
+       $ setfacl  --restore=utf8-filenames.acl
+       $ rm -R $UPATH
+       $ rm utf8-filenames.acl