Imported from rancid-2.0.tar.gz.rancid-2.0

37 files changed, 5957 insertions, 400 deletions

diff --git a/CHANGES b/CHANGES
index 677a161..762f07b 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,29 @@
-1.7
+2.0
+	Better formatting for cisco catalyst [non-ios] switches.
+
+	Better support the cisco 3500 switches.
+
+	Get some info out of "show version" for the cat5ks.
+	cat5k "show boot" does variables, not bootflash.
+	Skip more goo from 'write term' on some cat5ks.
+
+	Collect 'show module' for 6500-ios.
+
+	Revamp *login's use of .cloginrc's method directive. see
+	cloginrc.sample.
+
+	Add bits for Cisco PIX.  Thanks to joe rizzo@EA for access to a PIX.
+
+	Sort usernames on ciscos.
+	Get more info out of "show diag" on the GSR.
+
+	Add "show chassis sfm detail" for the M160.
+
+	Leave router type in place when telling about changes to
+	router.db.
+
+	Add autoconf (configure) and makefile bits to automate install
+	and perl/expect replacement
 
 1.6
 	Add "dir nvram:" to rancid.
@@ -15,9 +40,9 @@
 
 1.5
 	sync command-line option between clogin / jlogin.  jlogin modified:
-		-x passphrase   ->      -r passphrase
-				->      -x command-file
-		-e encrypt type ->      -y ssh_chyper_type
+		-x passphrase   ->	-r passphrase
+				->	-x command-file
+		-e encrypt type ->	-y ssh_chyper_type
 
 	add .cloginrc noenable directive to set the cmd-line -noenable
 	option.
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..efcd8b0
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,24 @@
+## Process this file with automake to produce Makefile.in
+
+AUTOMAKE_OPTIONS=foreign no-dependencies
+
+@SET_MAKE@
+
+EXTRA_DIST = CHANGES README Todo cloginrc.sample configure install-sh \
+	mkinstalldirs Makefile.in Todo
+#DIST_COMMON = 
+
+# '.' is here (and at the beginnging of the macro) so that distclean-recursive
+# will run make distclean in . after the other dirs (preserving Makefile.inc)
+SUBDIRS = . bin util
+
+all:
+
+install-exec-local:
+	$(mkinstalldirs) $(prefix) $(prefix)/bin $(prefix)/util
+
+install:
+	for file in CHANGES README cloginrc.sample ; do \
+	    $(INSTALL_DATA) $$file $(prefix); \
+	done
+
diff --git a/Makefile.in b/Makefile.in
new file mode 100644
index 0000000..35ba7ee
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,352 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+AUTOMAKE = @AUTOMAKE@
+COMM = @COMM@
+CVS = @CVS@
+DIFF = @DIFF@
+DIRNAME = @DIRNAME@
+EXPECT_PATH = @EXPECT_PATH@
+INST_PROGS = @INST_PROGS@
+MAINT = @MAINT@
+MAKE = @MAKE@
+MAKEINFO = @MAKEINFO@
+MKDIR = @MKDIR@
+PACKAGE = @PACKAGE@
+PERLV_PATH = @PERLV_PATH@
+RD_BIN_DATAS = @RD_BIN_DATAS@
+RD_BIN_PROGS = @RD_BIN_PROGS@
+RD_UTIL_PROGS = @RD_UTIL_PROGS@
+SENDMAIL = @SENDMAIL@
+SORT = @SORT@
+TAR = @TAR@
+TOUCH = @TOUCH@
+UCBMAIL = @UCBMAIL@
+VERSION = @VERSION@
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+EXTRA_DIST = CHANGES README Todo cloginrc.sample configure install-sh 	mkinstalldirs Makefile.in Todo
+
+#DIST_COMMON = 
+
+# '.' is here (and at the beginnging of the macro) so that distclean-recursive
+# will run make distclean in . after the other dirs (preserving Makefile.inc)
+SUBDIRS = . bin util
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_CLEAN_FILES = 
+DIST_COMMON =  README Makefile.am Makefile.in acinclude.m4 aclocal.m4 \
+configure configure.in install-sh missing mkinstalldirs
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+GZIP_ENV = --best
+all: all-redirect
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  acinclude.m4
+	cd $(srcdir) && $(ACLOCAL)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+
+@SET_MAKE@
+
+all-recursive install-data-recursive install-exec-recursive \
+installdirs-recursive install-recursive uninstall-recursive  \
+check-recursive installcheck-recursive info-recursive dvi-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+	  rev="$$subdir $$rev"; \
+	  test "$$subdir" = "." && dot_seen=yes; \
+	done; \
+	test "$$dot_seen" = "no" && rev=". $$rev"; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+   if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+   fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+	for subdir in $(SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+info-am:
+info: info-recursive
+dvi-am:
+dvi: dvi-recursive
+check-am: all-am
+check: check-recursive
+installcheck-am:
+installcheck: installcheck-recursive
+install-exec-am: install-exec-local
+install-exec: install-exec-recursive
+
+install-data-am:
+install-data: install-data-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-recursive
+uninstall-am:
+uninstall: uninstall-recursive
+all-am: Makefile
+all-redirect: all-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs: installdirs-recursive
+installdirs-am:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-recursive
+
+clean-am:  clean-tags clean-generic mostlyclean-am
+
+clean: clean-recursive
+
+distclean-am:  distclean-tags distclean-generic clean-am
+
+distclean: distclean-recursive
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f config.status
+
+.PHONY: install-data-recursive uninstall-data-recursive \
+install-exec-recursive uninstall-exec-recursive installdirs-recursive \
+uninstalldirs-recursive all-recursive check-recursive \
+installcheck-recursive info-recursive dvi-recursive \
+mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck \
+install-exec-local install-exec-am install-exec install-data-am \
+install-data install-am install uninstall-am uninstall all-redirect \
+all-am all installdirs-am installdirs mostlyclean-generic \
+distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean distclean maintainer-clean
+
+
+@SET_MAKE@
+
+all:
+
+install-exec-local:
+	$(mkinstalldirs) $(prefix) $(prefix)/bin $(prefix)/util
+
+install:
+	for file in CHANGES README cloginrc.sample ; do \
+	    $(INSTALL_DATA) $$file $(prefix); \
+	done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/README b/README
index 5125ebe..fd1ac82 100644
--- a/README
+++ b/README
@@ -1,37 +1,45 @@
 Rancid is a "Really Awesome New Cisco confIg Differ" developed to
 maintain CVS controlled copies of router configs.
 
-The following is the packing list for Rancid:
+The following is the packing list for Rancid.  .in is stripped from
+the files below by configure with substitutions completed:
 
 README -    This file.
 CHANGES -   List of changes to Rancid.
 Todo -      partial Todo list of what needs to be done.
-env -       Enviromental settings needed.
-do-diffs -  Script designed to be run from cron calling control_rancid.
-control_rancid -    Builds router list, calls rancid on each router and
+env.in -    Enviromental settings needed.
+do-diffs.in - Script designed to be run from cron calling control_rancid.
+control_rancid.in - Builds router list, calls rancid on each router and
 		    handles cvs routines.
-rancid-fe - chooses between rancid/francid/jrancid/rrancid/cat5rancid.
-rancid -    Runs commands on cisco routers and processes the output - the meat.
-erancid -   Runs commands on ADC EZ-T3 muxes and processes the output.
-francid -   Runs commands on foundry switches and processes the output.
-jrancid -   Runs commands on juniper routers and processes the output.
-rrancid -   Runs commands on redback routers and processes the output.
-cat5rancid -Runs commands on cisco cat5 switches and processes the output.
-clogin -    Expect script that logs into routers either interactively,
-	    runs a set of commands or runs another expect script.
-elogin -    Expect script that logs into ADC EZ-T3 muxes either interactively,
-	    runs a set of commands or runs another expect script.
-flogin -    Expect script that logs into foundry switches.  once foundry
+rancid-fe.in - chooses between rancid/[efjr]rancid/cat5rancid.
+rancid.in - Runs commands on cisco routers and processes the output - the meat.
+erancid.in -   Runs commands on ADC EZ-T3 muxes and processes the output.
+francid.in -   Runs commands on foundry switches and processes the output.
+jrancid.in -   Runs commands on juniper routers and processes the output.
+rrancid.in -   Runs commands on redback routers and processes the output.
+cat5rancid.in -Runs commands on cisco cat5 switches and processes the output.
+clogin.in - Expect script that logs into routers either interactively,
+	    runs a set of commands, or runs another expect script.
+elogin.in - Expect script that logs into ADC EZ-T3 muxes either interactively,
+	    runs a set of commands, or runs another expect script.
+flogin.in - Expect script that logs into foundry switches.  Once foundry
 	    cleans up their bloody UI, clogin should do the job.
-jlogin -    Expect script that logs into juniper routers similarly to
-	    clogin.  it is not terribly robust, but mainly used for it's
+jlogin.in - Expect script that logs into juniper routers similarly to
+	    clogin.  It is not terribly robust, but mainly used for it's
 	    -c and -s options.
 .cloginrc - TCL commands to set passwords, usernames etc. used by clogin and
 	    jlogin.
-par -       Parallel processing of commands - any commands.
-rename -    Perl script to rename files.
-create_cvs -Creates all of the CVS and config directories.
-util -      utilities / contribs
+par.in -    Parallel processing of commands - any commands.
+rename.in - Perl script to rename files.
+create_cvs.in - Creates all of the CVS and config directories.
+util/ -   utilities / contribs
+
+The following are included as part of the installation tools:
+
+Makefile.in - processed by configure to produce Makefiles
+configure -   gnu autoconf script
+install-sh -  shell script to simulate BSD style install
+mkinstalldirs - shell script to make installation directories
 
 rancid will also need to have the following packages:
 cvs	- code revision system available from prep.ai.mit.edu:/pub/gnu
@@ -51,32 +59,29 @@ not included, but can be found here:
 
 Quick Installation Guide (an example):
 
-1) mkdir <basedir>
-   All rancid crud will be under this directory.  we chose /home/rancid.
-
-2) mkdir <basedir>/bin
-
-3) Put the contents of rancid/bin in <basedir>/bin.
+1) ./configure [--prefix=<basedir>]
+   By default, All rancid crud will be installed under /usr/local/rancid.
+   This can be overridden with the --prefix option.  E.g.:
+	./configure --prefix=/home/rancid
+   The user who will run rancid must have write permission in this
+   directory.
 
-   Modify the location of perl and expect in each of cat5rancid,
-   clogin, elogin, erancid, flogin, francid, jlogin, jrancid, par,
-   rancid, rancid-fe, rename, and rrancid if necessary.  There are
-   also 3 calls to perl in control_rancid and one in do-diffs.
+2) make install
 
-   Make sure that you are using perl version 5 and not perl version 4.
+3) Modify <basedir>/bin/env.  The variable LIST_OF_GROUPS is a
+   space delimited list of router "groups".  E.g.:
+	LIST_OF_GROUPS="backbone aggregation switches"
 
-4) Modify <basedir>/bin/env.
+4) Put .cloginrc in the home directory of the user who will run rancid.
 
-5) Put .cloginrc in your home directory.
-
-6) Modify .cloginrc.
+5) Modify .cloginrc.
 
    Test to make sure that you can log into every router.
 
    Note: the juniper user you use *must* log into a cli shell (which
    is the default on a juniper).
 
-7) Modify /etc/aliases
+6) Modify /etc/aliases
    Rancid sends the diffs and other controlling emails to rancid-<GROUP>
    and problems to rancid-admin-<GROUP>, where <GROUP> is the "GROUP" of
    routers.  This way you can seperate your backbone routers from your
@@ -93,11 +98,11 @@ Quick Installation Guide (an example):
    The Precedence header set to bulk or junk *hopefully* avoids replies from
    auto-responders and vacation type mail filters.
 
-8) Run create_cvs.
+7) Run create_cvs.
    This creates all of the CVS necessary directories and all of the
    config directories.
 
-9) For each "group", modify the router.db file in the group directory.
+8) For each "group", modify the router.db file in the group directory.
    The file is of the form "router:mfg:state" where "router" is
    the name (we use FQDN) of the router, mfg is the manufacturer
    from the set of (cisco|ezt3|foundry|juniper|redback|cat5), and "state"
@@ -112,14 +117,21 @@ Quick Installation Guide (an example):
 	juniper-router.domain.com:juniper:up
 	redback-dsl-router.domain.com:redback:down
 
-10) Put do-diffs in cron to be called however often you want it to run
-    for each group (do-diffs [<GROUP>]).  eg:
-
+9) Put do-diffs in cron to be called however often you want it to
+   run for each group (do-diffs [<GROUP>]).  If you run it less
+   often than once/hour, check the setting of OLDTIME in bin/env.
+   E.g.:
 	# run config differ hourly
 	1 * * * * <BASEDIR>/bin/do-diffs
-	# clean out hourly differ logs
+	# clean out config differ logs
 	50 23 * * * /usr/bin/find <BASEDIR>/logs -mtime +2 -exec rm {} \;
 
-11) Send any bugs, suggestions or updates to rancid@shrubbery.net.
+10) Send any bugs, suggestions or updates to rancid@shrubbery.net.
+    See the web page at http://www.shrubbery.net/rancid.  We have
+    created the standard mailing lists for those interested;
+    rancid-announce@shrubbery.net and rancid-discuss@shrubbery.net.
+    Subscribe by sending an email whose body contains "subscribe
+    rancid-<announce or discuss>" to majordomo@shrubbery.net.
+
 
 -Hank
diff --git a/acinclude.m4 b/acinclude.m4
new file mode 100644
index 0000000..4787366
--- /dev/null
+++ b/acinclude.m4
@@ -0,0 +1 @@
+AUTOMAKE_OPTIONS=no-dependencies foreign
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..4483bca
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,139 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 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 This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+AUTOMAKE_OPTIONS=no-dependencies foreign
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/bin/Makefile.in b/bin/Makefile.in
new file mode 100644
index 0000000..ca5616b
--- /dev/null
+++ b/bin/Makefile.in
@@ -0,0 +1,37 @@
+PREFIX = @prefix@
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+
+BIN_PROGS = @RD_BIN_PROGS@
+BIN_DATAS = @RD_BIN_DATAS@
+
+all:
+
+install: all
+	for prog in $(BIN_PROGS) ; do \
+	    $(INSTALL) $$prog $(PREFIX)/bin; \
+	done; \
+	if test -f $(PREFIX)/bin/env ; then \
+	    echo "WARNING: *** $(PREFIX)/bin/env exists: not installing."; \
+	else \
+	    $(INSTALL_DATA) env $(PREFIX)/bin; \
+	fi  
+# BIN_DATAS are empty at the moment.
+#	for prog in $(BIN_DATAS) ; do \
+#	    $(INSTALL_DATA) $$prog $(PREFIX)/bin; \
+#	done; \
+
+clean:
+	rm -f Makefile env $(BIN_DATAS) $(BIN_PROGS)
+
+distclean: clean
+	rm -f config.log config.status
+
+distdir:
+	for file in Makefile.in configure.in env.in $(BIN_DATAS:=.in) ; do \
+	    $(INSTALL_DATA) $$file $(distdir); \
+	done
+	for file in configure $(BIN_PROGS:=.in) ; do \
+	    $(INSTALL) $$file $(distdir); \
+	done
diff --git a/bin/cat5rancid b/bin/cat5rancid.in
index 8073448..8eb529b 100755
--- a/bin/cat5rancid
+++ b/bin/cat5rancid.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!@PERLV_PATH@
 ##
 ##
 ## Copyright (C) 1997 by Henry Kilmer.
@@ -28,7 +28,9 @@ $file = $opt_f;
 $host = $ARGV[0];
 $clean_run = 0;
 $found_end = 0;
-$timeo = 90;			# clogin timeout in seconds
+$timeo = 90;		# clogin timeout in seconds
+
+my(%modules);		# module info (part from sh ver, part from sh module)
 
 # This routine is used to print out the router configuration
 sub ProcessHistory {
@@ -138,113 +140,90 @@ sub ShowVersion {
 	tr/\015//d;
 	last if(/^$prompt/);
 	next if(/^(\s*|\s*$cmd\s*)$/);
-	if (/^Slave in slot (\d+) is running/) {
-	    $slave = " Slave:";
-	    next;
-	}
-	/^IOS .* Software \(([A-Za-z-0-9]*)\), .*Version\s+(.*)$/ &&
+	/^(\S+) Software, Version\s+(.*)$/ &&
 	    ProcessHistory("COMMENTS","keysort","F1",
-		"!Image:$slave Software: $1, $2\n") && next;
-	/^([A-Za-z-0-9_]*) Synced to mainline version: (.*)$/ &&
-	    ProcessHistory("COMMENTS","keysort","F2",
-		"!Image:$slave $1 Synced to mainline version: $2\n") && next;
-	/^Compiled (.*)$/ &&
+		"!Image: Software: $2\n") && next;
+	/^(\S+) S\/W compiled on (.*)$/ &&
 	    ProcessHistory("COMMENTS","keysort","F3",
-		"!Image:$slave Compiled: $1\n") && next;
-	/^ROM: (System )?Bootstrap.*(Version.*)$/ &&
+		"!Image: Compiled: $1 on $2\n") && next;
+	/^System Bootstrap (Version.*)$/ &&
 	    ProcessHistory("COMMENTS","keysort","G1",
-		"!ROM Bootstrap: $2\n") && next;
-	/^ROM: \d+ Bootstrap .*(Version.*)$/ &&
-	    ProcessHistory("COMMENTS","keysort","G2",
-		"!ROM Image: Bootstrap $1\n!\n") && next;
-	/^ROM: .*(Version.*)$/ &&
-	    ProcessHistory("COMMENTS","keysort","G3","!ROM Image: $1\n") && next;
-	/^BOOTFLASH: .*(Version.*)$/ &&
-	    ProcessHistory("COMMENTS","keysort","G4","!BOOTFLASH: $1\n") && next;
-	/^System image file is "([^\"]*)", booted via (\S*)/ &&
-# removed the booted source due to
-# CSCdk28131: cycling info in 'sh ver'
-#	ProcessHistory("COMMENTS","keysort","F4","!Image: booted via $2, $1\n") &&
-	    ProcessHistory("COMMENTS","keysort","F4","!Image: booted $1\n") &&
-	    next;
-	/^System image file is "([^\"]*)"$/ &&
-	    ProcessHistory("COMMENTS","keysort","F5","!Image: $1\n") && next;
-	if (/(\S+)\s+\((\S+)\)\s+processor.*with (\S+K) bytes/) {
-	    my($proc) = $1;
-	    my($cpu) = $2;
-	    my($mem) = $3;
-	    if ( $1 eq "CSC") {
-		$type = "AGS";
-	    } elsif ( $1 eq "CSC4") {
-		$type = "AGS+";
-	    } elsif ( $1 eq "2511" || $1 eq "2524" || $1 eq "AS2511-RJ") {
-		$type = "2500";
-	    } elsif ( $1 eq "3620" || $1 eq "3640") {
-		$type = "3600";
-	    } elsif ( $1 eq "RSP7000") {
-		$type = "7500";
-	    } elsif ( $1 =~ /RSP\d/) {
-		$type = "7500";
-	    } elsif ( $1 eq "RP1") {
-		$type = "7000";
-	    } elsif ( $1 eq "RP") {
-		$type = "7000";
-	    } elsif ( $1 =~ /720[246]/) {
-		$type = "7200";
-	    } elsif ($1 =~ /1200[48]\/GRP/ || $1 =~ /1201[26]\/GRP/) {
-		$type = "12000";
-	    } else {
-		$type = $1;
-	    }
-	    print STDERR "TYPE = $type\n" if ($debug);
+		"!Bootstrap: $1\n") && next;
+	if (/^Hardware Version: (\S+)  Model: (\S+)  Serial #: (\S+)/) {
+	    my($proc) = $2;
+	    # Really should figure out types of switches here.
+	    $type = $2;
 	    ProcessHistory("COMMENTS","keysort","A1",
-		"!Chassis type:$slave $proc - a $type router\n");
-	    ProcessHistory("COMMENTS","keysort","B1",
-		"!Memory:$slave main $mem\n");
-	    ProcessHistory("COMMENTS","keysort","A3","!CPU:$slave $cpu\n");
+		"!Chassis type: $proc - a $type switch\n");
+	    ProcessHistory("COMMENTS","keysort","C1", "!Serial Number: $3\n");
+	    ProcessHistory("COMMENTS","keysort","C2", "!Hardware Version: $1\n");
 	    next;
 	}
-	if (/(\S+) Silicon\s*Switch Processor/) {
-	    if (!defined($C0)) {
-		$C0=1; ProcessHistory("COMMENTS","keysort","C0","!\n");
+	# stuff module h/w, s/w, ports, etc into %module
+	if (/^Mod\s+Port\s+Model/) {
+	    <INPUT>;
+	    my($slot);
+	    while (<INPUT>) {
+		tr/\015//d;
+		last if (/^\s*$/);
+		if (/^(\d+)\s+(\d+)\s+(\S+)\s+(\S+)\s+(\S+)\s?:\s+(\S+)/) {
+		    $slot = $1;
+		    $modules{$slot}->{ports} = $2;
+		    $modules{$slot}->{model} = $3;
+		    $modules{$slot}->{serial} = $4;
+		    $modules{$slot}->{$5} = $6;		# revision info
+		}
+		/^\s+(\S+)\s?:\s+(\S+)/ &&
+		    ($modules{$slot}->{$1} = $2);
 	    }
-	    ProcessHistory("COMMENTS","keysort","C2","!SSP: $1\n");
-	    $ssp = 1;
-	    $sspmem = $1;
 	    next;
 	}
-	/^(\d+K) bytes of multibus/ &&
-	    ProcessHistory("COMMENTS","keysort","B2",
-		"!Memory: multibus $1\n") && next;
-	/^(\d+K) bytes of non-volatile/ &&
-	    ProcessHistory("COMMENTS","keysort","B3",
-		"!Memory: nvram $1\n") && next;
-	/^(\d+K) bytes of flash memory/ &&
-	    ProcessHistory("COMMENTS","keysort","B5","!Memory: flash $1\n") &&
-	    next;
-	/^(\d+K) bytes of .*flash partition/ &&
-	    ProcessHistory("COMMENTS","keysort","B6",
-		"!Memory: flash partition $1\n") && next;
-	/^(\d+K) bytes of Flash internal/ &&
-	    ProcessHistory("COMMENTS","keysort","B4",
-		"!Memory: bootflash $1\n") && next;
-	if(/^(\d+K) bytes of (Flash|ATA)?.*PCMCIA .*slot ?(\d)/i) {
-	    ProcessHistory("COMMENTS","keysort","B7",
-		"!Memory: pcmcia $2 slot$3 $1\n");
+	# stuff module h/w, s/w, ports, etc into %module - yet another format
+	if (/^Module\s+Ports\s+Model/) {
+	    <INPUT>;
+	    my($slot);
+	    while (<INPUT>) {
+		tr/\015//d;
+		last if (/^\s*$/);
+		if (/^(\d+)\s+(\d+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+\s+)?(\S+)\s*$/) {
+		    $slot = $1;
+		    $modules{$slot}->{ports} = $2;
+		    $modules{$slot}->{model} = $3;
+		    $modules{$slot}->{serial} = $4;
+		    $modules{$slot}->{Hw} = $5;
+		    $modules{$slot}->{Fw} = $6;
+		    $modules{$slot}->{Sw} = $8;
+		    $modules{$slot}->{Fw1} = $7;
+		    $modules{$slot}->{Fw1} =~ s/\s*$//;
+		    if ($modules{$slot}->{Fw1} =~ /^$/) {delete($modules{$slot}->{Fw1});}
+		}
+	    }
 	    next;
 	}
-	if(/^WARNING/) {
-	    if (!defined($I0)) {
-		$I0=1;
-		ProcessHistory("COMMENTS","keysort","I0","!\n");
-	    }
-	    ProcessHistory("COMMENTS","keysort","I1","! $_");
-	    # The line after the WARNING is what to do about it.
+	if (/^       DRAM/) {
+	    # Eat 2 lines & then get the total dram, flash, & nvram.
+	    $_ = <INPUT>; $_ = <INPUT>;
 	    $_ = <INPUT>; tr/\015//d;
-	    ProcessHistory("COMMENTS","keysort","I1","!          $_");
+	    /\S+\s+(\S+)\s+\S+\s+\S+\s+(\S+)\s+\S+\s+\S+\s+(\S+)/ &&
+		ProcessHistory("COMMENTS","keysort","B1",
+		    "!Memory: dram $1\n") &&
+		ProcessHistory("COMMENTS","keysort","B5",
+		    "!Memory: flash $2\n") &&
+		ProcessHistory("COMMENTS","keysort","B2",
+		    "!Memory: nvram $3\n");
+	    next;
 	}
-	if (/^Configuration register is (.*)$/) {
-	    $config_register=$1;
+	if (/^Module DRAM/) {
+	    # Eat a line & then get the total dram, flash, & nvram.
+	    $_ = <INPUT>;
+	    $_ = <INPUT>; tr/\015//d;
+	    /\S+\s+(\S+)\s+(\S+)\s+(\S+)/ &&
+		ProcessHistory("COMMENTS","keysort","B1",
+		    "!Memory: dram $1\n") &&
+		ProcessHistory("COMMENTS","keysort","B5",
+		    "!Memory: flash $2\n") &&
+		ProcessHistory("COMMENTS","keysort","B2",
+		    "!Memory: nvram $3\n");
 	    next;
 	}
     }
@@ -336,8 +315,6 @@ sub ShowGSR {
 
 # This routine parses "show boot"
 sub ShowBoot {
-    # Pick up boot variables if 7000/7200/7500/12000;
-    # otherwise pick up bootflash.
     print STDERR "    In ShowBoot: $_" if ($debug);
 
     while (<INPUT>) {
@@ -353,10 +330,12 @@ sub ShowBoot {
 	if (!defined($H0)) {
 	    $H0=1; ProcessHistory("COMMENTS","keysort","H0","!\n");
 	}
-	if ($type !~ /^(120|7)/) {
-	    ProcessHistory("COMMENTS","keysort","H2","!BootFlash: $_");
-	} elsif (/variable/) {
-	    ProcessHistory("COMMENTS","keysort","H1","!Variable: $_");
+	/^(\S+) variable (.*)$/ &&
+	    ProcessHistory("COMMENTS","keysort","H1","!Variable: $1 $2\n") &&
+	    next;
+	if (/^Configuration register is (.*)$/) {
+	    $config_register=$1;
+	    next;
 	}
     }
     ProcessHistory("COMMENTS","","","!\n");
@@ -683,32 +662,106 @@ sub ShowDiag {
 
 # This routine parses "show module"
 sub ShowModule {
+    my($slot);
     print STDERR "    In ShowModule: $_" if ($debug);
 
-#    # eat the header lines
-#    $junk = <INPUT>;
-#    $junk = <INPUT>;
-    
-    while (<INPUT>) {
+OUTER:while (<INPUT>) {
         tr/\015//d;
         last if(/^$prompt/);
-#        last if(/^$/);
-#        $junk = $_;
-#        $slot = substr($junk, 0, 2) + 0;
-#        $port = substr($junk, 24, 3) + 0;
-#        $plu = "";
-#        $plu = "s" if $port > 1; 
-#        $type = substr($junk, 30, 21);
-#        $type =~ s/^\s+//;
-#        $type =~ s/\s+$//; 
-#        $board = substr($junk, 52, 9);
-#        $board =~ s/ //;
-#        $serial = substr($junk, 62,9) + 0;
-#        ProcessHistory("SLOT","","","!Slot $slot/$board: $type, $port port$plu, serial $serial\n");
-        ProcessHistory("SLOT","","","! $_");
+	# stuff module type into %module
+	if (/^Mod\s+Slot\s+Ports/) {
+	    <INPUT>;
+	    while (<INPUT>) {
+		tr/\015//d;
+		last if (/^\s*$/);
+		last OUTER if (/^$prompt/);
+		if (/^Module .*mismatch/) {
+		    ProcessHistory("MODWARN","","","!\n! WARNING: $_");
+		    while (<INPUT>) {
+			tr/\015//d;
+			last OUTER if (/^\s*$/);
+			last if (/^\d/);
+			ProcessHistory("MODWARN","","","!          $_");
+		    }
+		}
+		if (/^(\d+)\s+\d+\s+\d+\s+(.*)\s+\S+\s+\S+\s*$/) {
+		    $modules{$1}->{type} = $2;
+		    $modules{$1}->{type} =~ s/\s{2,}.*$//;
+		}
+	    }
+	    next;
+	}
+        # one does it one way... pita
+	if (/^Mod\s+Module-Name\s+Ports/) {
+	    <INPUT>;
+	    #my($slot);
+	    while (<INPUT>) {
+		tr/\015//d;
+		last if (/^\s*$/);
+		last OUTER if (/^$prompt/);
+		if (/^(\d+)\s+(\S+\s+)?\d+\s+(.*)\s+\S+\s+(\S+)\s+\S+\s*$/) {
+		    $modules{$1}->{serial} = $4;
+		    $modules{$1}->{type} = $3;
+		    #$modules{$1}->{type} =~ s/\s{2,}.*$//;
+		    $modules{$1}->{type} =~ s/\s*$//;
+		}
+	    }
+	    next;
+	}
+        # daughter boards
+	if (/^Mod\s+Sub-Type/) {
+	    <INPUT>;
+	    my($slot, $board);
+	    while (<INPUT>) {
+		tr/\015//d;
+		last if (/^\s*$/);
+		last OUTER if (/^$prompt/);
+		if (/^(\d+)\s+(\S+.*\s+)?(\S+)\s+(\S+)\s+(\S+)\s*$/) {
+		    $board = 0 if ($slot != $1);
+		    $slot = $1;
+		    $modules{$1}->{daughter}->{$board}->{model} = $3;
+		    $modules{$1}->{daughter}->{$board}->{serial} = $4;
+		    $modules{$1}->{daughter}->{$board}->{Hw} = $5;
+		    $modules{$1}->{daughter}->{$board}->{type} = $2;
+		    $modules{$1}->{daughter}->{$board}->{type} =~ s/\s*$//;
+		    $board++;
+		}
+	    }
+	    next;
+	}
+    }
+
+    # dump the module info
+    foreach $slot (sort numerically keys(%modules)) {
+	my($dboards);
+	ProcessHistory("MODS","","","!\n");
+	ProcessHistory("MODS","","",sprintf("!Slot $slot: type %s, %d ports\n", $modules{$slot}->{type}, $modules{$slot}->{ports}));
+	delete($modules{$slot}->{ports});
+	delete($modules{$slot}->{type});
+	my($model) = sprintf("!Slot $slot: part %s, serial %s\n", $modules{$slot}->{model}, $modules{$slot}->{serial});
+	delete($modules{$slot}->{model});
+	delete($modules{$slot}->{serial});
+	# deal with daughter boards before slot versions
+	if (defined($modules{$slot}->{daughter})) {
+	    my($board);
+	    foreach $board (sort numerically keys(%{$modules{$slot}->{daughter}})) {
+		$dboards .= sprintf("!Slot $slot/$board: type %s\n", $modules{$slot}->{daughter}->{$board}->{type});
+		$dboards .= sprintf("!Slot $slot/$board: hvers %s\n", $modules{$slot}->{daughter}->{$board}->{Hw});
+		$dboards .= sprintf("!Slot $slot/$board: part %s, serial %s\n", $modules{$slot}->{daughter}->{$board}->{model}, $modules{$slot}->{daughter}->{$board}->{serial});
+	    }
+	    delete($modules{$slot}->{daughter});
+	}
+	my($ver); my($i) = 0;
+	ProcessHistory("MODS","","","!Slot $slot:");
+	foreach $ver (sort keys(%{$modules{$slot}})) {
+	    if ($i) {ProcessHistory("MODS","","",",");}
+	    ProcessHistory("MODS","","",sprintf(" %s: %s", $ver, $modules{$slot}->{$ver}));
+	    $i++;
+	}
+	ProcessHistory("MODS","","","\n");
+	ProcessHistory("MODS","","",$model);
+	if ($dboards) {ProcessHistory("MODS","","",$dboards);}
     }
-    # The "write term" code gives us one of these, so skip it here
-    # ProcessHistory("SLOT","","","!\n");
 }   
 
 # This routine parses "show c7200" for the 7200
@@ -749,12 +802,15 @@ sub ShowC7200 {
 sub WriteTerm {
     print STDERR "    In WriteTerm: $_" if ($debug);
 
+    ProcessHistory("","","","!\n");
     while (<INPUT>) {
 	tr/\015//d;
 	last if (/^$prompt/);
-#heas	next if (/^\.+$/);
+	next if (/^\.+$/ | /^$/);
 	/Non-Volatile memory is in use/  && return(-1); # NvRAM is locked
 	# skip the crap
+	next if (/^This command shows non-default configurations only./i);
+	next if (/^Use 'write terminal all' to show both default and non/i);
 	if (/^(\.\.+$|##+$|Building configuration...)/i) {
 	    while (<INPUT>) {
 		tr/\015//d;
@@ -764,6 +820,9 @@ sub WriteTerm {
 		last;
 	    }
 	    ProcessHistory("","","","!\n");
+	    if (defined($config_register)) {
+		ProcessHistory("","","","config-register $config_register\n");
+	    }
 	    tr/\015//d;
 	}
 	# some versions have other crap mixed in with the bits in the
@@ -857,7 +916,7 @@ sub WriteTerm {
         # snmp-server host a.b.c.d <community>
 	if (/^set snmp trap (\d+\.\d+\.\d+\.\d+) /) {
 	    if (defined($ENV{'NOCOMMSTR'})) {
-		ProcessHistory("SNMPSERVERHOST","ipsort","$1","# set snmp trap $1 <removed>\n");
+		ProcessHistory("SNMPSERVERHOST","ipsort","$1","!set snmp trap $1 <removed>\n");
 	    } else {
 		ProcessHistory("SNMPSERVERHOST","ipsort","$1","$_");
 	    } 
@@ -865,7 +924,7 @@ sub WriteTerm {
 	}
 	if (/^(set snmp community) (\S+) (\S+)/) {
 	    if (defined($ENV{'NOCOMMSTR'})) {
-		ProcessHistory("SNMPSERVERCOMM","keysort","$_","#$1 $2 <removed>\n");
+		ProcessHistory("SNMPSERVERCOMM","keysort","$_","!$1 $2 <removed>\n");
 	    } else {
 		ProcessHistory("SNMPSERVERCOMM","keysort","$_","$_")
 	    }
@@ -873,7 +932,7 @@ sub WriteTerm {
 	}
 	# order tacacs server statements
 	/^set (tacacs) key / &&
-	    ProcessHistory("","","","! set $1 key <removed>\n") && next;
+	    ProcessHistory("","","","!set $1 key <removed>\n") && next;
 	/^set tacacs server (\d+\.\d+\.\d+\.\d+)/ &&
 	    ProcessHistory("TAC","ipsort","$1","$_") && next;
 	# order clns host statements
@@ -918,46 +977,24 @@ sub DoNothing {print STDOUT;}
 # Main
 %commands=(
 	'show version'		=> "ShowVersion",
-#	'show install active'	=> "ShowInstallActive",
-#	'show env all'		=> "ShowEnv",
-#	'show gsr chassis'	=> "ShowGSR",
 	'show boot'		=> "ShowBoot",
-#	'show bootvar'		=> "ShowBoot",
 	'show flash'		=> "ShowFlash",
 	'dir bootflash:'	=> "DirSlotN",
 	'dir slot0:'		=> "DirSlotN",
-#	'dir  /all disk0:'	=> "DirSlotN",
 	'dir slot1:'		=> "DirSlotN",
-#	'dir /all disk1:'	=> "DirSlotN",
-#	'show controllers'	=> "ShowContAll",
-#	'show controllers cbus'	=> "ShowContCbus",
-#	'show diagbus'		=> "ShowDiagbus",
-#	'show diag'		=> "ShowDiag",
 	'show module'		=> "ShowModule",
-#	'show c7200'		=> "ShowC7200",
 	'write term'		=> "WriteTerm"
 );
 # keys() doesnt return things in the order entered and the order of the
 # cmds is important (show version first and write term last). pita
 @commands=(
 	"show version",
-#	"show install active",
-#	"show env all",
-#	"show gsr chassis",
 	"show boot",
-#	"show bootvar",
 	"show flash",
 	"dir bootflash:",
 	"dir slot0:",
-#	"dir /all disk0:",
 	"dir slot1:",
-#	"dir /all disk1:",
-#	"show controllers",
-#	"show controllers cbus",
-#	"show diagbus",
-#	"show diag",
 	"show module",
-#	"show c7200",
 	"write term"
 );
 $cisco_cmds=join(";",@commands);
@@ -1001,7 +1038,6 @@ TOP: while(<INPUT>) {
     }
     while (/> \(enable\)\s*($cmds_regexp)\s*$/) {
 	$cmd = $1;
-#	if (!defined($prompt)) {$prompt = ($_ =~ /^([^>]+> .enable.)/)[0]; }
 	if (!defined($prompt)) {$prompt = ($_ =~ /^([^>]+>)/)[0]; }
 	print STDERR ("HIT COMMAND:$_") if ($debug);
 	if (! defined($commands{$cmd})) {
diff --git a/bin/clogin b/bin/clogin.in
index 1b345be..bfe3ae1 100755
--- a/bin/clogin
+++ b/bin/clogin.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/expect --
+#!@EXPECT_PATH@ --
 ##
 ##
 ## Copyright (C) 1997 by Henry Kilmer, Erik Sherk and Pete Whiting.
@@ -252,39 +252,56 @@ proc source_password_file { } {
 }
 
 # Log into the router.
-proc login { router user userpswd passwd enapasswd prompt cyphertype } {
+proc login { router user userpswd passwd enapasswd prompt cmethod cyphertype } {
     global spawn_id in_proc do_command do_script
     global u_prompt p_prompt e_prompt
     set in_proc 1
-    set tryssh 1
 
-    # Telnet to the router & try to login.
-    if [ catch {spawn telnet $router} reason ] {
-	send_user "Error: failed to telnet: $reason\n"
-	exit 1
-    }
-    sleep 0.3
-
-    # This helps cleanup each expect clause.
-    expect_after {
-	timeout {
-	    send_user "\nError: TIMEOUT reached\n"
-	    catch {close}; wait
-	    if { $in_proc} {
-		return 1
-	    } else {
-		continue
+    # try each of the connection methods in $cmethod until one is successful
+    set progs [llength $cmethod]
+    foreach prog [lrange $cmethod 0 end] {
+	if ![string compare $prog "telnet"] {
+	    if [ catch {spawn telnet $router} reason ] {
+		send_user "Error: telnet failed: $reason\n"
+		exit 1
 	    }
-	} eof {
-	    send_user "\nError: EOF received\n"
-	    catch {close}; wait
-	    if { $in_proc} {
-		return 1
-	    } else {
-		continue
+	} elseif ![string compare $prog "ssh"] {
+	    if [ catch {spawn ssh -c $cyphertype -x -l $user $router} reason ] {
+		send_user "Error: ssh failed: $reason\n"
+		exit 1
+	    }
+	} elseif ![string compare $prog "rsh"] {
+	    if [ catch {spawn rsh -l $user $router} reason ] {
+		send_user "Error: rsh failed: $reason\n"
+		exit 1
+	    }
+	} else {
+	    puts "ERROR: unknown connection method: $prog"
+	    return 1
+	}
+	incr progs -1
+	sleep 0.3
+
+	# This helps cleanup each expect clause.
+	expect_after {
+	    timeout {
+		send_user "\nError: TIMEOUT reached\n"
+		catch {close}; wait
+		if { $in_proc} {
+		    return 1
+		} else {
+		    continue
+		}
+	    } eof {
+		send_user "\nError: EOF received\n"
+		catch {close}; wait
+		if { $in_proc} {
+		    return 1
+		} else {
+		    continue
+		}
 	    }
 	}
-    }
 
     # Here we get a little tricky.  There are several possibilities:
     # the router can ask for a username and passwd and then
@@ -294,29 +311,20 @@ proc login { router user userpswd passwd enapasswd prompt cyphertype } {
     # then it will just send the passwd.
     # if telnet fails with connection refused, try ssh
     expect {
-	"Connection refused" {
-	    close; wait
-	    if { $tryssh } {
-	    if [ catch {spawn ssh -c $cyphertype -x -l $user $router} reason ] {
-		send_user "Error: failed to ssh: $reason\n"
-		exit 1
-	    }
-	    set tryssh 0
-	    sleep 0.3
-	    exp_continue
-	    } else {
-		expect eof
-		send_user "Error: Connection Refused\n"; wait; return 1
+	-re "(Connection refused|Secure connection \[^\n\r]+ refused|Connection closed by)" {
+	    catch {close}; wait
+	    if !$progs {
+		send_user "\nError: Connection Refused ($prog)\n"; return 1
 	    }
 	} eof { send_user "Error: Couldn't login\n"; wait; return 1
-	} "Unknown host\r\n" {
-	    expect eof
+	} -nocase "unknown host\r" {
+	    catch {close};
 	    send_user "Error: Unknown host\n"; wait; return 1
 	} "Host is unreachable" {
-	    expect eof
+	    catch {close};
 	    send_user "Error: Host Unreachable!\n"; wait; return 1
 	} "No address associated with name" {
-	    expect eof
+	    catch {close};
 	    send_user "Error: Unknown host\n"; wait; return 1
 	}
 	-re "Host key not found .* \(yes\/no\)\?" {
@@ -330,12 +338,18 @@ proc login { router user userpswd passwd enapasswd prompt cyphertype } {
 	-re "$u_prompt"	{ send "$user\r"
 	    expect {
 		eof			{ send_user "Error: Couldn't login\n"; wait; return 1 }
+		"Login invalid"		{ send_user "Error: Invalid login\n"; vatch {close}; wait; return 1 }
 		-re "$p_prompt"		{ send "$userpswd\r" }
 		"$prompt"		{ set in_proc 0; return 0 }
 	    }
 	    exp_continue
 	}
-	-re "$p_prompt"	{ send "$passwd\r"
+	-re "$p_prompt"	{
+	    if ![string compare $prog "ssh"] {
+		send "$userpswd\r"
+	    } else {
+		send "$passwd\r"
+	    }
 	    expect {
 		eof		{ send_user "Error: Couldn't login\n"; wait; return 1 }
 		-re "$e_prompt"	{ send "$enapasswd\r" }
@@ -343,7 +357,7 @@ proc login { router user userpswd passwd enapasswd prompt cyphertype } {
 	    }
 	    exp_continue
 	}
-	"$prompt"	{ }
+	"$prompt"	{ break; }
 	denied		{ send_user "Error: Check your passwd for $router\n"
 			    if { $do_command || $do_script } {
 			      send "exit\r"
@@ -355,6 +369,7 @@ proc login { router user userpswd passwd enapasswd prompt cyphertype } {
 			}
 	"% Bad passwords" {send_user "Error: Check your passwd for $router\n"; return 1 }
     }
+}
     set in_proc 0
     return 0
 }
@@ -404,19 +419,27 @@ proc run_commands { prompt command } {
 	set commands [split $command \;]
 	set num_commands [llength $commands]
 
+	# the pager can not be turned off on the PIX, so we have to look
+	# for the "More" prompt
 	for {set i 0} {$i < $num_commands} { incr i} {
 	    send "[subst -nocommands [lindex $commands $i]]\r"
 	    expect {
-		-re "^\[^\n\r]*$reprompt."	{ exp_continue }
 		-re "^\[^\n\r *]*$reprompt"	{}
+		-re "^\[^\n\r]*$reprompt."	{ exp_continue }
+		-re "^<--- More --->"		{ send " "
+						  exp_continue }
 		-re "\[\n\r]"			{ exp_continue }
 	    }
 	}
     } else {
+	# the pager can not be turned off on the PIX, so we have to look
+	# for the "More" prompt
 	send "[subst -nocommands $command]\r"
 	expect {
-		-re "^\[^\n\r]*$reprompt."	{ exp_continue }
 		-re "^\[^\n\r *]*$reprompt"	{}
+		-re "^\[^\n\r]*$reprompt."	{ exp_continue }
+		-re "^<--- More --->"		{ send " "
+						  exp_continue }
 		-re "\[\n\r]"			{ exp_continue }
 	}
     }
@@ -506,7 +529,7 @@ foreach router [lrange $argv $i end] {
     set u_prompt [find userprompt $router]
     if { "$u_prompt" == "" } { set u_prompt "(Username|login):" }
     set p_prompt [find passprompt $router]
-    if { "$p_prompt" == "" } { set p_prompt "\[Pp]assword:" }
+    if { "$p_prompt" == "" } { set p_prompt "(\[Pp]assword|passwd):" }
     set e_prompt [find enableprompt $router]
     if { "$e_prompt" == "" } { set e_prompt "\[Pp]assword:" }
 
@@ -519,8 +542,12 @@ foreach router [lrange $argv $i end] {
       if { "$cyphertype" == "" } { set cyphertype "3des" }
     }
 
+    # Figure out connection method
+    set cmethod [find method $router]
+    if { "$cmethod" == "" } { set cmethod {{telnet} {ssh}} }
+
     # Login to the router
-    if {[login $router $ruser $userpswd $passwd $enapasswd $prompt $cyphertype]} {
+    if {[login $router $ruser $userpswd $passwd $enapasswd $prompt $cmethod $cyphertype]} {
 	continue
     }
     if { $enable } {
diff --git a/bin/configure b/bin/configure
new file mode 100755
index 0000000..b586b8d
--- /dev/null
+++ b/bin/configure
@@ -0,0 +1,1239 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_default_prefix=/usr/local/rancid
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$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="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$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="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$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="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$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" ;;
+
+  -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="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=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" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  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
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:560: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+RD_BIN_DATAS=$rd_cv_rd_bin_datas
+
+RD_BIN_PROGS=$rd_cv_rd_bin_progs
+
+
+PERLV_PATH=$ac_cv_path_PERLV_PATH
+
+EXPECT_PATH=$ac_cv_path_EXPECT_PATH
+
+
+# locate tools to build $PATH for env.  order is significant.  want to be
+# sure that we pick up the the proper diff and ucbmail in bin/env.
+unset ENV_PATH
+# Extract the first word of "diff", so it can be a program name with args.
+set dummy diff; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:629: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_DIFF'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$DIFF" in
+  /*)
+  ac_cv_path_DIFF="$DIFF" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_DIFF="$DIFF" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_DIFF="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_DIFF" && ac_cv_path_DIFF="no"
+  ;;
+esac
+fi
+DIFF="$ac_cv_path_DIFF"
+if test -n "$DIFF"; then
+  echo "$ac_t""$DIFF" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ENV_PATH=`dirname $ac_cv_path_DIFF`
+# Extract the first word of "Mail", so it can be a program name with args.
+set dummy Mail; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:666: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_UCBMAIL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$UCBMAIL" in
+  /*)
+  ac_cv_path_UCBMAIL="$UCBMAIL" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_UCBMAIL="$UCBMAIL" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_UCBMAIL="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_UCBMAIL" && ac_cv_path_UCBMAIL="no"
+  ;;
+esac
+fi
+UCBMAIL="$ac_cv_path_UCBMAIL"
+if test -n "$UCBMAIL"; then
+  echo "$ac_t""$UCBMAIL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_UCBMAIL`"
+# Extract the first word of "cvs", so it can be a program name with args.
+set dummy cvs; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:703: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_CVS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$CVS" in
+  /*)
+  ac_cv_path_CVS="$CVS" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_CVS="$CVS" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_CVS="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_CVS" && ac_cv_path_CVS="no"
+  ;;
+esac
+fi
+CVS="$ac_cv_path_CVS"
+if test -n "$CVS"; then
+  echo "$ac_t""$CVS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_CVS`"
+# Extract the first word of "comm", so it can be a program name with args.
+set dummy comm; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:740: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_COMM'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$COMM" in
+  /*)
+  ac_cv_path_COMM="$COMM" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_COMM="$COMM" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_COMM="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_COMM" && ac_cv_path_COMM="no"
+  ;;
+esac
+fi
+COMM="$ac_cv_path_COMM"
+if test -n "$COMM"; then
+  echo "$ac_t""$COMM" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_COMM`"
+# Extract the first word of "mkdir", so it can be a program name with args.
+set dummy mkdir; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:777: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$MKDIR" in
+  /*)
+  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_MKDIR="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="no"
+  ;;
+esac
+fi
+MKDIR="$ac_cv_path_MKDIR"
+if test -n "$MKDIR"; then
+  echo "$ac_t""$MKDIR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_MKDIR`"
+# Extract the first word of "dirname", so it can be a program name with args.
+set dummy dirname; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:814: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_DIRNAME'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$DIRNAME" in
+  /*)
+  ac_cv_path_DIRNAME="$DIRNAME" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_DIRNAME="$DIRNAME" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_DIRNAME="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_DIRNAME" && ac_cv_path_DIRNAME="no"
+  ;;
+esac
+fi
+DIRNAME="$ac_cv_path_DIRNAME"
+if test -n "$DIRNAME"; then
+  echo "$ac_t""$DIRNAME" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_DIRNAME`"
+# Extract the first word of "touch", so it can be a program name with args.
+set dummy touch; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:851: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$TOUCH" in
+  /*)
+  ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_TOUCH="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_TOUCH" && ac_cv_path_TOUCH="no"
+  ;;
+esac
+fi
+TOUCH="$ac_cv_path_TOUCH"
+if test -n "$TOUCH"; then
+  echo "$ac_t""$TOUCH" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_TOUCH`"
+# Extract the first word of "sendmail", so it can be a program name with args.
+set dummy sendmail; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:888: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_SENDMAIL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$SENDMAIL" in
+  /*)
+  ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_SENDMAIL="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_SENDMAIL" && ac_cv_path_SENDMAIL="no"
+  ;;
+esac
+fi
+SENDMAIL="$ac_cv_path_SENDMAIL"
+if test -n "$SENDMAIL"; then
+  echo "$ac_t""$SENDMAIL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_SENDMAIL`"
+# Extract the first word of "sort", so it can be a program name with args.
+set dummy sort; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:925: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$SORT" in
+  /*)
+  ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_SORT="$SORT" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_SORT="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_SORT" && ac_cv_path_SORT="no"
+  ;;
+esac
+fi
+SORT="$ac_cv_path_SORT"
+if test -n "$SORT"; then
+  echo "$ac_t""$SORT" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+  
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_SORT`"
+ENV_PATH="$ENV_PATH:/usr/local/bin:/usr/bin"
+
+ENV_PATH=`echo $ENV_PATH | $PERLV_PATH -e 'foreach $x(split(":",<>)){next unless (length($x));push(@F, $x),$seen{$x}=1 unless (defined $seen{$x});}print join(":",@F);'`
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# 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.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# 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.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile env $RD_BIN_DATAS $RD_BIN_PROGS" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@RD_BIN_DATAS@%$RD_BIN_DATAS%g
+s%@RD_BIN_PROGS@%$RD_BIN_PROGS%g
+s%@PERLV_PATH@%$PERLV_PATH%g
+s%@EXPECT_PATH@%$EXPECT_PATH%g
+s%@DIFF@%$DIFF%g
+s%@UCBMAIL@%$UCBMAIL%g
+s%@CVS@%$CVS%g
+s%@COMM@%$COMM%g
+s%@MKDIR@%$MKDIR%g
+s%@DIRNAME@%$DIRNAME%g
+s%@TOUCH@%$TOUCH%g
+s%@SENDMAIL@%$SENDMAIL%g
+s%@SORT@%$SORT%g
+s%@ENV_PATH@%$ENV_PATH%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile env $RD_BIN_DATAS $RD_BIN_PROGS"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+
+# fix permissions on scripts.
+for file in $RD_BIN_PROGS; do chmod a+x $file; done
diff --git a/bin/configure.in b/bin/configure.in
new file mode 100644
index 0000000..cdade86
--- /dev/null
+++ b/bin/configure.in
@@ -0,0 +1,49 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT()
+
+dnl default install location
+AC_PREFIX_DEFAULT(/usr/local/rancid)
+
+dnl install program(s)
+AC_PROG_INSTALL
+
+RD_BIN_DATAS=$rd_cv_rd_bin_datas
+AC_SUBST(RD_BIN_DATAS)
+RD_BIN_PROGS=$rd_cv_rd_bin_progs
+AC_SUBST(RD_BIN_PROGS)
+
+PERLV_PATH=$ac_cv_path_PERLV_PATH
+AC_SUBST(PERLV_PATH)
+EXPECT_PATH=$ac_cv_path_EXPECT_PATH
+AC_SUBST(EXPECT_PATH)
+
+# locate tools to build $PATH for env.  order is significant.  want to be
+# sure that we pick up the the proper diff and ucbmail in bin/env.
+unset ENV_PATH
+AC_PATH_PROG(DIFF,diff,no)
+ENV_PATH=`dirname $ac_cv_path_DIFF`
+AC_PATH_PROG(UCBMAIL,Mail,no)
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_UCBMAIL`"
+AC_PATH_PROG(CVS,cvs,no)
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_CVS`"
+AC_PATH_PROG(COMM,comm,no)
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_COMM`"
+AC_PATH_PROG(MKDIR,mkdir,no)
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_MKDIR`"
+AC_PATH_PROG(DIRNAME,dirname,no)
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_DIRNAME`"
+AC_PATH_PROG(TOUCH,touch,no)
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_TOUCH`"
+AC_PATH_PROG(SENDMAIL,sendmail,no)
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_SENDMAIL`"
+AC_PATH_PROG(SORT,sort,no)  
+ENV_PATH="$ENV_PATH:`dirname $ac_cv_path_SORT`"
+ENV_PATH="$ENV_PATH:/usr/local/bin:/usr/bin"
+
+ENV_PATH=`echo $ENV_PATH | $PERLV_PATH -e 'foreach $x(split(":",<>)){next unless (length($x));push(@F, $x),$seen{$x}=1 unless (defined $seen{$x});}print join(":",@F);'`
+AC_SUBST(ENV_PATH)
+
+AC_OUTPUT(Makefile env $RD_BIN_DATAS $RD_BIN_PROGS)
+
+# fix permissions on scripts.
+for file in $RD_BIN_PROGS; do chmod a+x $file; done
diff --git a/bin/control_rancid b/bin/control_rancid.in
index 2c367d6..2acecc7 100755
--- a/bin/control_rancid
+++ b/bin/control_rancid.in
@@ -55,10 +55,10 @@ cd $DIR
 grep -v '^#' router.db > routers.db
 cut -d: -f1,2 routers.db | sort -u > routers.all.new
 diff routers.all routers.all.new > /dev/null 2>&1; RALL=$?
-perl -F: -ane '{($F[0] =~ tr@A-Z@a-z@,print "$F[0]:$F[1]\n")
+@PERLV_PATH@ -F: -ane '{($F[0] =~ tr@A-Z@a-z@,print "$F[0]:$F[1]\n")
     if ($F[2] =~ /^down$/i);}' routers.db | sort -u > routers.down.new
 diff routers.down routers.down.new > /dev/null 2>&1; RDOWN=$?
-perl -F: -ane '{($F[0] =~ tr@A-Z@a-z@,print "$F[0]:$F[1]\n")
+@PERLV_PATH@ -F: -ane '{($F[0] =~ tr@A-Z@a-z@,print "$F[0]:$F[1]\n")
     if ($F[2] =~ /^up$/i);}' routers.db | sort -u > routers.up.new
 diff routers.up routers.up.new > /dev/null 2>&1; RUP=$?
 
@@ -68,22 +68,22 @@ then
 	if [ $RUP -ne 0 ] ; then
 	    if [ $RUP -eq 1 ] ; then
 	        echo Routers changed to up:
-	        comm -13 routers.up routers.up.new | sed -e 's/^/        /' -e 's/:.*$//'
+	        comm -13 routers.up routers.up.new | sed -e 's/^/        /'
 	        echo
 	    elif [ -s routers.up.new ] ; then
 	        echo Routers changed to up:
-	        sed -e 's/^/        /' -e 's/:.*$//' routers.up.new
+	        sed -e 's/^/        /' routers.up.new
 	        echo
 	    fi
 	fi
 	if [ $RDOWN -ne 0 ] ; then
 	    if [ $RDOWN -eq 1 ] ; then
 	        echo Routers changed to down:
-	        comm -13 routers.down routers.down.new | sed -e 's/^/        /' -e 's/:.*$//'
+	        comm -13 routers.down routers.down.new | sed -e 's/^/        /'
 	        echo
 	    elif [ -s routers.down.new ] ; then
 	        echo Routers changed to down:
-	        sed -e 's/^/        /' -e 's/:.*$//' routers.down.new
+	        sed -e 's/^/        /' routers.down.new
 	        echo
 	    fi
 	fi
@@ -91,7 +91,7 @@ then
 	WCNEW=`wc -l routers.all.new | sed -e 's/^ *\([^ ]*\) .*$/\1/'`
 	if [ $RALL -eq 1 -a $WC -gt $WCNEW ] ; then
 	    echo Deleted routers:
-	    comm -23 routers.all routers.all.new | sed -e 's/^/        /' -e 's/:.*$//'
+	    comm -23 routers.all routers.all.new | sed -e 's/^/        /'
 	fi
     ) > routers.mail
 
@@ -241,7 +241,7 @@ rm -f $DIR/routers.failed
 if [ "X$OLDTIME" = "X" ] ; then
     OLDTIME=24
 fi
-perl -F: -ane "{\$t = (stat(\$F[0]))[9]; print \`ls -ld \$F[0]\`
+@PERLV_PATH@ -F: -ane "{\$t = (stat(\$F[0]))[9]; print \`ls -ld \$F[0]\`
 	if (time() - \$t >= $OLDTIME*60*60);}" $DIR/routers.up | sort -u > $DIR/routers.failed
 if [ -s $DIR/routers.failed ]
 then
diff --git a/bin/create_cvs b/bin/create_cvs.in
index df7e56e..df7e56e 100755
--- a/bin/create_cvs
+++ b/bin/create_cvs.in
diff --git a/bin/do-diffs b/bin/do-diffs.in
index fa4acd2..4a310ef 100755
--- a/bin/do-diffs
+++ b/bin/do-diffs.in
@@ -36,7 +36,7 @@ do
 			if [ "X$LOCKTIME" = "X" ] ; then
 				LOCKTIME=4
 			fi
-			perl -e "\$t = (stat(\"$LOCKFILE\"))[9]; print \"OLD\\n\" if (time() - \$t >= $LOCKTIME*60*60);" > $TMPDIR/.$GROUP.old
+			@PERLV_PATH@ -e "\$t = (stat(\"$LOCKFILE\"))[9]; print \"OLD\\n\" if (time() - \$t >= $LOCKTIME*60*60);" > $TMPDIR/.$GROUP.old
 			if [ -s $TMPDIR/.$GROUP.old ]
 			then
 				(
diff --git a/bin/elogin b/bin/elogin.in
index ebf126e..e75efed 100755
--- a/bin/elogin
+++ b/bin/elogin.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/expect --
+#!@EXPECT_PATH@ --
 ##
 ##
 ## Copyright (C) 1997 by Henry Kilmer, Erik Sherk and Pete Whiting.
diff --git a/bin/env b/bin/env.in
index 7a18204..37e9a8b 100644
--- a/bin/env
+++ b/bin/env.in
@@ -13,8 +13,9 @@ TERM=network;export TERM
 # don't take kindly to sym-links.
 #
 TMPDIR=/tmp; export TMPDIR
-BASEDIR=$HOME/rancid; export BASEDIR
-PATH=$BASEDIR/bin:/usr/local/bin:/usr/ucb:/usr/bin:/bin:/usr/lib:/usr/sbin;export PATH
+BASEDIR=@prefix@; export BASEDIR
+PATH=$BASEDIR/bin:@ENV_PATH@; export PATH
+#PATH=$BASEDIR/bin:/usr/local/bin:/usr/ucb:/usr/bin:/bin:/usr/lib:/usr/sbin;export PATH
 CVSROOT=$BASEDIR/CVS; export CVSROOT
 #
 # if NOPIPE is set, temp files will be used instead of a cmd pipe during
diff --git a/bin/erancid b/bin/erancid.in
index 2adba78..185a634 100755
--- a/bin/erancid
+++ b/bin/erancid.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!@PERLV_PATH@
 ##
 ## Hacked version of rancid for ADC EZT3 series muxes. Only tested
 ## with switch software 1.50 so far - terry@tmk.com
diff --git a/bin/flogin b/bin/flogin.in
index 652e38a..0419bb6 100755
--- a/bin/flogin
+++ b/bin/flogin.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/expect --
+#!@EXPECT_PATH@ --
 ##
 ##
 ## Copyright (C) 1997 by Henry Kilmer, Erik Sherk and Pete Whiting.
diff --git a/bin/francid b/bin/francid.in
index 54aae8d..6f0c2b7 100755
--- a/bin/francid
+++ b/bin/francid.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!@PERLV_PATH@
 ##
 ## Amazingly hacked version of Hank's rancid - this one tries to
 ## deal with foundrys.
diff --git a/bin/jlogin b/bin/jlogin.in
index a21188c..0718321 100755
--- a/bin/jlogin
+++ b/bin/jlogin.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/expect --
+#!@EXPECT_PATH@ --
 ##
 ##
 ## Copyright (C) 1997 by Henry Kilmer, Erik Sherk and Pete Whiting.
@@ -225,96 +225,119 @@ proc source_password_file { } {
 }
 
 # Log into the router.
-proc login { router user passwd prompt cyphertype identfile} {
+proc login { router user passwd prompt cmethod cyphertype identfile} {
     global spawn_id in_proc do_command do_script passphrase
     set in_proc 1
 
-    # ssh to the router & try to login with or without an identfile.
-    # We use two calls to spawn since spawn does not seem to parse
-    # spaces correctly.
-    if {$identfile != ""} {
-	if [ catch {spawn ssh -c $cyphertype -x -l $user -i $identfile $router} reason ] {
-	    send_user "Error: failed to ssh: $reason\n"
-	    exit 1
+    # try each of the connection methods in $cmethod until one is successful
+    set progs [llength $cmethod]
+    foreach prog [lrange $cmethod 0 end] {
+	if ![string compare $prog "telnet"] {
+	    if [ catch {spawn telnet $router} reason ] {
+		send_user "Error: telnet failed: $reason\n"
+		exit 1
+	    }
+	} elseif ![string compare $prog "ssh"] {
+	    # ssh to the router & try to login with or without an identfile.
+	    # We use two calls to spawn since spawn does not seem to parse
+	    # spaces correctly.
+	    if {$identfile != ""} {
+		if [ catch {spawn ssh -c $cyphertype -x -l $user -i $identfile $router} reason ] {
+		    send_user "Error: failed to ssh: $reason\n"
+		    exit 1
+		}
+	    } else {
+		if [ catch {spawn ssh -c $cyphertype -x -l $user $router} reason ] {
+		    send_user "Error: failed to ssh: $reason\n"
+		    exit 1
+		}
+	    }
+	} elseif ![string compare $prog "rsh"] {
+	    if [ catch {spawn rsh -l $user $router} reason ] {
+		send_user "Error: rsh failed: $reason\n"
+		exit 1
+	    }
+	} else {
+	    puts "ERROR: unknown connection method: $prog"
+	    return 1
 	}
-    } else {
-	if [ catch {spawn ssh -c $cyphertype -x -l $user $router} reason ] {
-	    send_user "Error: failed to ssh: $reason\n"
-	    exit 1
+	incr progs -1
+	sleep 0.3
+
+	# This helps cleanup each expect clause.
+	expect_after {
+	    timeout {
+		send_user "\nError: TIMEOUT reached\n"
+		catch {close}; wait
+		if { $in_proc} {
+	            return 1
+		} else {
+	            continue
+		}
+            } eof {
+		send_user "\nError: EOF received\n"
+		catch {close}; wait
+		if { $in_proc} {
+	            return 1
+		} else {
+	            continue
+		}
+            }
 	}
-    }
-    sleep 0.3
 
-    # This helps cleanup each expect clause.
-    expect_after {
-	timeout {
-	    send_user "\nError: TIMEOUT reached\n"
-	    catch {close}; wait
-	    if { $in_proc} {
-	        return 1
-	    } else {
-	        continue
+	# Here we get a little tricky.  There are several possibilities:
+	# the router can ask for a username and passwd and then
+	# talk to the TACACS server to authenticate you, or if the
+	# TACACS server is not working, then it will use the enable
+	# passwd.  Or, the router might not have TACACS turned on,
+	# then it will just send the passwd.
+	expect {
+	    -re "(Connection refused|Secure connection \[^\n\r]+ refused|Connectionclosed by)" {
+		catch {close}; wait
+		if !$progs {
+		   send_user "\nError: Connection Refused ($prog)\n"; return 1
+		}
 	    }
-        } eof {
-	    send_user "\nError: EOF received\n"
-	    catch {close}; wait
-	    if { $in_proc} {
-	        return 1
-	    } else {
-	        continue
+            eof { send_user "Error: Couldn't login\n"; wait; return 1
+	    } -nocase "unknown host\r\n" {
+		catch {close};
+		send_user "Error: Unknown host\n"; wait; return 1
+	    } "Host is unreachable" {
+		catch {close};
+		send_user "Error: Host Unreachable!\n"; wait; return 1
+	    } "No address associated with name" {
+		catch {close};
+		send_user "Error: Unknown host\n"; wait; return 1
 	    }
-        }
-    }
-
-    # Here we get a little tricky.  There are several possibilities:
-    # the router can ask for a username and passwd and then
-    # talk to the TACACS server to authenticate you, or if the
-    # TACACS server is not working, then it will use the enable
-    # passwd.  Or, the router might not have TACACS turned on,
-    # then it will just send the passwd.
-    expect {
-        eof { send_user "Error: Couldn't login\n"; wait; return 1 }
-	"Connection refused" {
-	    expect eof
-	    send_user "Error: Connection Refused\n"; wait; return 1
-	} "Unknown host\r\n" {
-	    expect eof
-	    send_user "Error: Unknown host\n"; wait; return 1
-	} "Host is unreachable" {
-	    expect eof
-	    send_user "Error: Host Unreachable!\n"; wait; return 1
-	} "No address associated with name" {
-	    expect eof
-	    send_user "Error: Unknown host\n"; wait; return 1
-	}
-	-re "Enter passphrase for RSA key '\[^'\]*': " {
-	    send_user "\nKey has passphrase!\n"
-	    send "$passphrase\r"
-	    exp_continue }
-	-re "Host key not found .* \(yes\/no\)\?"	{
-	    send "yes\r"
-	    send_user "Host $router added to the list of known hosts.\n"
-	    exp_continue }
-	-re "HOST IDENTIFICATION HAS CHANGED.* \(yes\/no\)\?"	{
-	    send "no\r"
-	    send_user "Error: The host key for $router has changed.  update the known_hosts file accordingly.\n"
-	    return 1 }
-	-re "(Username|^login):"	{ send "$user\r"
-	    expect {
-		eof             	{ send_user "Error: Couldn't login\n"; wait; return 1 }
-		-re "\[Pp]assword:"	{ send "$passwd\r" }
-		"$prompt"		{ set in_proc 0; return 0 }
+	    -re "Enter passphrase for RSA key '\[^'\]*': " {
+		send_user "\nKey has passphrase!\n"
+		send "$passphrase\r"
+		exp_continue }
+	    -re "Host key not found .* \(yes\/no\)\?"	{
+		send "yes\r"
+		send_user "Host $router added to the list of known hosts.\n"
+		exp_continue }
+	    -re "HOST IDENTIFICATION HAS CHANGED.* \(yes\/no\)\?"	{
+		send "no\r"
+		send_user "Error: The host key for $router has changed.  update the known_hosts file accordingly.\n"
+		return 1 }
+	    -re "(Username|\[\r\n]login):"	{ send "$user\r"
+		expect {
+		    eof             	{ send_user "Error: Couldn't login\n";
+					  wait; return 1 }
+		    -re "\[Pp]assword:"	{ send "$passwd\r" }
+		    "$prompt"		{ set in_proc 0; return 0 }
+		}
+		exp_continue
 	    }
-	    exp_continue
-	}
-	"\[Pp]assword:"	{ send "$passwd\r"
-	    expect {
+	    "\[Pp]assword:"	{ send "$passwd\r"
+		expect {
 		eof             { send_user "Error: Couldn't login\n"; wait; return 1 }
 		"$prompt"       { set in_proc 0; return 0 }
 	    }
 	    exp_continue
 	}
-	"$prompt"       { }
+	"$prompt"       { break; }
 	denied		{ send_user "Error: Check your passwd for $router\n"
 	                  if { $do_command || $do_script } {
 			      send "quit"
@@ -326,6 +349,7 @@ proc login { router user passwd prompt cyphertype identfile} {
 	                }
 	"% Bad passwords" {send_user "Error: Check your passwd for $router\n"; return 1 }
     }
+  }
     set in_proc 0
     return 0
 }
@@ -380,20 +404,6 @@ foreach router [lrange $argv $i end] {
 
     set prompt ">"
 
-    # Figure out passwords
-#    if { $do_passwd } {
-#      set pswd [find password $router]
-#      if { [llength $pswd] == 0 } {
-#        send_user "Error - no password for $router in $password_file.\n"
-#        continue
-#      }
-#      if { $do_enapasswd && !$autoenable && [llength $pswd] < 2 } {
-#	send_user "Error - no enable password for $router in $password_file."
-#        continue
-#      }
-#	set passwd [lindex $pswd 0]
-#    }
-
     # Figure out username
     if {[info exists username]} {
       # command line username
@@ -427,8 +437,12 @@ foreach router [lrange $argv $i end] {
       if { "$cyphertype" == "" } { set cyphertype "3des" }
     }
 
+    # Figure out connection method
+    set cmethod [find method $router]
+    if { "$cmethod" == "" } { set cmethod {{telnet} {ssh}} }
+
     # Login to the router
-    if {[login $router $loginname $passwd $prompt $cyphertype $identfile]} {
+    if {[login $router $loginname $passwd $prompt $cmethod $cyphertype $identfile]} {
 	continue
     }
 
diff --git a/bin/jrancid b/bin/jrancid.in
index ea158bf..633d844 100755
--- a/bin/jrancid
+++ b/bin/jrancid.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!@PERLV_PATH@
 ##
 ## Amazingly hacked version of Hank's rancid - this one tries to
 ## deal with Junipers.
@@ -30,6 +30,7 @@ $file = $opt_f;
 $host = $ARGV[0];
 
 $clean_run = 0;
+$found_end = 0;
 
 # This routine is used to print out the router configuration
 sub ProcessHistory {
@@ -278,8 +279,8 @@ sub ShowChassisRoutingEngine {
     return;
 }
 
-# This routine parses "show chassis scb", "show chassis ssb", and
-# "show chassis feb".
+# This routine parses "show chassis feb" "show chassis scb", "show
+# chassis sfm detail", and "show chassis ssb".
 # Only do this routine once.
 sub ShowChassisSCB {
     print STDERR "    In ShowChassisSCB: $_" if ($debug);
@@ -355,8 +356,13 @@ sub ShowConfiguration {
     ProcessHistory("","","","# $_");
     while (<INPUT>) {
 	tr/\015//d;
-	last if(/^$prompt/);
 	next if (/^\s*$/);
+        # end of config - hopefully.  juniper does not have a reliable
+	# end-of-config tag.  appears to end with "\nPROMPT>", but not sure.
+	if(/^$prompt/) {
+	    $found_end++;
+	    last;
+	}
 
 	/^database header mismatch: / && return(-1);
 	/^version .*;\d+$/ && return(-1);
@@ -389,6 +395,7 @@ sub DoNothing {print STDOUT;}
 	"show chassis hardware"		=> "ShowChassisHardware",
 	"show chassis routing-engine"	=> "ShowChassisRoutingEngine",
 	"show chassis scb"		=> "ShowChassisSCB",
+	"show chassis sfm detail"	=> "ShowChassisSCB",
 	"show chassis ssb"		=> "ShowChassisSCB",
 	"show chassis feb"		=> "ShowChassisSCB",
 	"show system boot-messages"	=> "ShowSystemBootMessages",
@@ -403,6 +410,7 @@ sub DoNothing {print STDOUT;}
 	"show chassis hardware",
 	"show chassis routing-engine",
 	"show chassis scb",
+	"show chassis sfm detail",
 	"show chassis ssb",
 	"show chassis feb",
 	"show system boot-messages",
@@ -484,12 +492,12 @@ if (defined($ENV{NOPIPE})) {
 
 # check for completeness
 $commands = join(", ", keys(%commands));
-if (scalar(%commands) || !$clean_run) {
+if (scalar(%commands) || !$clean_run || !$found_end) {
     if (scalar(%commands)) {
 	printf(STDOUT "missed cmd(s): %s\n", join(',', keys(%commands)));
 	printf(STDERR "missed cmd(s): %s\n", join(',', keys(%commands))) if ($debug);
     }
-    if (!$clean_run) {
+    if (!$clean_run || !$found_end) {
 	print STDOUT "End of run not found\n";
 	print STDERR "End of run not found\n" if ($debug);
 	system("/usr/bin/tail -1 $host.new");
diff --git a/bin/par b/bin/par.in
index a0138d8..d8b628b 100755
--- a/bin/par
+++ b/bin/par.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!@PERLV_PATH@
 ##
 ##
 ## Copyright (C) 1997 by Henry Kilmer and Peter Whiting.
diff --git a/bin/rancid-fe b/bin/rancid-fe.in
index e3fa735..8e5d333 100755
--- a/bin/rancid-fe
+++ b/bin/rancid-fe.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!@PERLV_PATH@
 ##
 ##
 ## Copyright (C) 1997 by Henry Kilmer.
diff --git a/bin/rancid b/bin/rancid.in
index 4bdde6c..d7b5fbf 100755
--- a/bin/rancid
+++ b/bin/rancid.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!@PERLV_PATH@
 ##
 ##
 ## Copyright (C) 1997 by Henry Kilmer.
@@ -142,6 +142,8 @@ sub ShowVersion {
 	    $slave = " Slave:";
 	    next;
 	}
+	/^Cisco Secure PIX /i &&
+	    ProcessHistory("COMMENTS","keysort","F1", "!Image: $_") && next;
 	/^IOS .* Software \(([A-Za-z-0-9]*)\), .*Version\s+(.*)$/ &&
 	    ProcessHistory("COMMENTS","keysort","F1",
 		"!Image:$slave Software: $1, $2\n") && next;
@@ -154,6 +156,17 @@ sub ShowVersion {
 	/^ROM: (System )?Bootstrap.*(Version.*)$/ &&
 	    ProcessHistory("COMMENTS","keysort","G1",
 		"!ROM Bootstrap: $2\n") && next;
+	if (/^Hardware:\s+(.*), (.* RAM), CPU (.*)$/) {
+	    ProcessHistory("COMMENTS","keysort","A1",
+		"!Chassis type: $1 - a PIX\n");
+	    ProcessHistory("COMMENTS","keysort","A2",
+		"!CPU: $3\n");
+	    ProcessHistory("COMMENTS","keysort","B1", "!Memory: $2\n");
+	}
+	/^Serial Number:\s+(.*)$/ &&
+	    ProcessHistory("COMMENTS","keysort","C1", "!$_") && next;
+	/^Activation Key:\s+(.*)$/ &&
+	    ProcessHistory("COMMENTS","keysort","C2", "!$_") && next;
 	/^ROM: \d+ Bootstrap .*(Version.*)$/ &&
 	    ProcessHistory("COMMENTS","keysort","G2",
 		"!ROM Image: Bootstrap $1\n!\n") && next;
@@ -173,7 +186,7 @@ sub ShowVersion {
 	    my($proc) = $1;
 	    my($cpu) = $2;
 	    my($mem) = $3;
-	    my($deivce) = "router";
+	    my($device) = "router";
 	    if ( $1 eq "CSC") {
 		$type = "AGS";
 	    } elsif ( $1 eq "CSC4") {
@@ -264,7 +277,7 @@ sub ShowInstallActive {
 	last if (/^$prompt/);
 	next if (/^(\s*|\s*$cmd\s*)$/);
 	return(1) if /^\s*\^\s*$/;
-	return(1) if /Invalid input detected/;
+	return(1) if /(Invalid input detected|Type help or )/;
 	ProcessHistory("COMMENTS","keysort","F5","!Image: $_") && next;
     }
     return(0);
@@ -339,7 +352,7 @@ sub ShowGSR {
 
 # This routine parses "show boot"
 sub ShowBoot {
-    # Pick up boot variables if 7000/7200/7500/12000;
+    # Pick up boot variables if 7000/7200/7500/12000/2900;
     # otherwise pick up bootflash.
     print STDERR "    In ShowBoot: $_" if ($debug);
 
@@ -349,14 +362,18 @@ sub ShowBoot {
 	next if (/^(\s*|\s*$cmd\s*)$/);
 	return(1) if /^\s*\^\s*$/;
 	return(1) if /Ambiguous command/i;
-	return(1) if /Invalid input detected/;
+	return(1) if /(Invalid input detected|Type help or )/;
 	return(1) if /(Open device \S+ failed|Error opening \S+:)/;
 	next if /CONFGEN variable/;
 	if (!defined($H0)) {
 	    $H0=1; ProcessHistory("COMMENTS","keysort","H0","!\n");
 	}
 	if ($type !~ /^(120|7)/) {
-	    ProcessHistory("COMMENTS","keysort","H2","!BootFlash: $_");
+	    if ($type !~ /^2900/) {
+	        ProcessHistory("COMMENTS","keysort","H2","!BootFlash: $_");
+	    } else {
+	        ProcessHistory("COMMENTS","keysort","H1","!Variable: $_");
+	    }
 	} elsif (/variable/) {
 	    ProcessHistory("COMMENTS","keysort","H1","!Variable: $_");
 	}
@@ -376,7 +393,7 @@ sub ShowFlash {
 	next if (/^(\s*|\s*$cmd\s*)$/);
 	return(1) if ($type =~ /^(120|7)/);
 	return(1) if /^\s*\^\s*$/;
-	return(1) if /Invalid input detected/;
+	return(1) if /(Invalid input detected|Type help or )/;
 	ProcessHistory("FLASH","","","!Flash: $_");
     }
     ProcessHistory("","","","!\n");
@@ -396,7 +413,7 @@ sub DirSlotN {
 	next if (/^(\s*|\s*$cmd\s*)$/);
 	return(1) if ($type !~ /^(120|7|36)/);
 	return(1) if /^\s*\^\s*$/;
-	return(1) if /Invalid input detected/;
+	return(1) if /(Invalid input detected|Type help or )/;
 	return(1) if /\%Error: No such file or directory/;
 	return(1) if /No space information available/;
 	return(-1) if /\%Error calling/;
@@ -607,14 +624,20 @@ sub ShowDiag {
 	/^$/ && next;
 	if (!defined($showdiags)) {$showdiags=1; ProcessHistory("SLOT","","","!\n");}
 	s/Port Packet Over SONET/POS/;
-	if (/^\s*SLOT (\d+)\s+\(.*\): (.*)/) {
+	if (/^\s*SLOT\s+(\d+)\s+\((.*)\): (.*)/) {
 	    $slot = $1;
-	    ProcessHistory("SLOT","","","!Slot $slot: $2\n");
+	    ProcessHistory("SLOT","","","!Slot $slot: $3\n");
+	    # Here we look for boards that don't have DRAM.
+	    $board = "Other";
 	    $board = "RP" if (/Route Processor/);
 	    $board = "CLK" if (/Clock Scheduler Card/);
+	    $board = "SFC" if (/Switch Fabric Card/);
 	    next;
 	}
-	if (/^\s+PCA:\s+(.*)/){
+	if (/^\s+MAIN:\s+ type \d+,\s+(.*)/) {
+	    ProcessHistory("SLOT","","","!Slot $slot/MAIN: part $1\n") && next;
+	}
+	if (/^\s+PCA:\s+(.*)/) {
 	    local($part) = $1;
 	    $_ = <INPUT>;
 	    /^\s+HW version (\S+)\s+S\/N (\S+)/ &&
@@ -622,7 +645,6 @@ sub ShowDiag {
 		ProcessHistory("SLOT","","","!Slot $slot/PCA: hvers $1\n");
 	    next;
 	}
-
 	if (/^\s+MBUS: .*\)\s+(.*)/) {
 	    local($tmp) = "!Slot $slot/MBUS: part $1";
 	    $_ = <INPUT>;
@@ -633,7 +655,7 @@ sub ShowDiag {
 	}
 	if (/^\s+MBUS Agent Software version (.*)/) {
 	    local($sw) = $1;
-	    local($tail) = "!\n" if ($board =~ /(CLK|RP)/);
+	    local($tail) = "!\n" if ($board ne "Other");
 	    ProcessHistory("SLOT","","","!Slot $slot/MBUS: software $sw\n$tail");
 	    next;
 	}
@@ -646,7 +668,7 @@ sub ShowDiag {
 	    next;
 	}
 	# 7200 and 3600 stuff
-	if (/^(Slot)\s+(\d+):/ || /^\s+(WIC|VIC) Slot (\d):/) {
+	if (/^(Slot)\s+(\d+(\/\d+)?):/ || /^\s+(WIC|VIC) Slot (\d):/) {
 	    if ($1 eq "WIC") {
 		$WIC = "/$2";
 	    } elsif ($1 eq "VIC") {
@@ -679,12 +701,43 @@ sub ShowDiag {
 	/number\s+(\S+)\s+Part number\s+(\S+)/ &&
 	    ProcessHistory("SLOT","","","!Slot $slot$WIC: part $2, serial $1\n!\n") &&
 	    next;
+    }
+    return(0);
 }
+
+# This routine parses "show module".
+sub ShowModule {
+    print STDERR "    In ShowModule: $_" if ($debug);
+
+    my(@lines);
+    my($slot);
+
+    while (<INPUT>) {
+	tr/\015//d;
+	return if (/^\s*\^$/);
+	last if (/^$prompt/);
+	next if (/^(\s*|\s*$cmd\s*)$/);
+
+	# match slot info line, slot info then the rev info (the two are split)
+	if (/^ ?(\d+)\s+(\d+)\s+(.*)\s+(\S+)\s+(\S+)\s*$/) {
+	    $lines[$1] .= "!Slot $1: type $3, $2 ports\n!Slot $1: part $4, serial $5\n";
+	    $lines[$1] =~ s/\s+,/,/g;
+	}
+	if (/^ ?(\d+)\s+\S+\s+to\s+\S+\s+(\S+)\s+(.*)\s+(\S+)\s*$/) {
+	    $lines[$1] .= "!Slot $1: hvers $2, firmware $3, sw $4\n";
+	    $lines[$1] =~ s/\s+,/,/g;
+	}
+    }
+    foreach $slot (@lines) {
+	next if ($slot =~ /^\s*$/);
+	ProcessHistory("Module","","","$slot!\n");
+    }
+
     return(0);
 }
 
 # This routine parses "show c7200" for the 7200
-# This will create arrarys for hw info.
+# This will create arrays for hw info.
 sub ShowC7200 {
     # Skip if this is not a 7200.
     print STDERR "    In ShowC7200: $_" if ($debug);
@@ -725,10 +778,14 @@ sub ShowVTP {
 	tr/\015//d;
 	last if (/^$prompt/);
 	next if (/^(\s*|\s*$cmd\s*)$/);
+	return(1) if /^\s*\^\s*$/;
+	return(1) if /(Invalid input detected|Type help or )/;
 	return(1) if ($type !~ /^2900XL$/);
+	next if (/^Configuration last modified by/);
 	ProcessHistory("COMMENTS","keysort","I0","!VTP: $_");
     }
     ProcessHistory("COMMENTS","keysort","I0","!\n");
+    return(0);
 }
 
 # This routine processes a "write term"
@@ -738,16 +795,21 @@ sub WriteTerm {
     while (<INPUT>) {
 	tr/\015//d;
 	last if(/^$prompt/);
+	# the pager can not be disabled per-session on the PIX
+	s/^<-+ More -+>\s*//;
 	/Non-Volatile memory is in use/  && return(-1); # NvRAM is locked
 	# skip the crap
 	if (/^(##+$|Building configuration...)/i) {
 	    while (<INPUT>) {
-		next if (/^Current configuration:/i);
+		next if (/^Current configuration\s*:/i);
+		next if (/^:/);
 		next if (/^([%!].*|\s*)$/);
 		next if (/^ip add.*ipv4:/);	# band-aid for 3620 12.0S
 		last;
 	    }
-	    ProcessHistory("","","","!\nconfig-register $config_register\n");
+	    if (defined($config_register)) {
+		ProcessHistory("","","","!\nconfig-register $config_register\n");
+	    }
 	    tr/\015//d;
 	}
 	# some versions have other crap mixed in with the bits in the
@@ -760,18 +822,18 @@ sub WriteTerm {
 	/^ length /		&& next; # kill length on serial lines
 	/^ width /		&& next; # kill width on serial lines
 	/^ clockrate /		&& next; # kill clockrate on serial interfaces
-	/^enable password / &&
-	    ProcessHistory("ENABLE","","","! enable password <removed>\n") &&
+	/^(enable )?(password|passwd) / &&
+	    ProcessHistory("ENABLE","","","!$1$2 <removed>\n") &&
 	    next;
 	/^username (\S+) password /&&
-	    ProcessHistory("USER","keysort","$1","! username $1 password <removed>\n") && next;
+	    ProcessHistory("USER","keysort","$1","!username $1 password <removed>\n") && next;
 	/^\s*password / &&
 	    ProcessHistory("LINE-PASS","","","! password <removed>\n") && next;
 	/^\s*neighbor (\S*) password / &&
 	    ProcessHistory("","","","! neighbor $1 password <removed>\n") &&
 	    next;
 	/^(ip ftp password) / &&
-	    ProcessHistory("","","","! $1 <removed>\n") && next;
+	    ProcessHistory("","","","!$1 <removed>\n") && next;
 	/^( ip ospf authentication-key) / &&
 	    ProcessHistory("","","","!$1 <removed>\n") && next;
 	/^( ip ospf message-digest-key \d+ md5) / &&
@@ -851,7 +913,7 @@ sub WriteTerm {
 		    } elsif ($token =~ /^(informs?|traps?|(no)?auth)$/) {
 			$line .= " " . $token;
 		    } else {
-			$line = "! $line " . join(' ', ("<removed>", join(' ',@tokens)));
+			$line = "!$line " . join(' ', ("<removed>", join(' ',@tokens)));
 			last;
 		    }
 		}
@@ -863,14 +925,14 @@ sub WriteTerm {
 	}
 	if (/^(snmp-server community) (\S+)/) {
 	    if (defined($ENV{'NOCOMMSTR'})) {
-		ProcessHistory("SNMPSERVERCOMM","keysort","$_","! $1 <removed>$'") && next;
+		ProcessHistory("SNMPSERVERCOMM","keysort","$_","!$1 <removed>$'") && next;
 	    } else {
 		ProcessHistory("SNMPSERVERCOMM","keysort","$_","$_") && next;
 	    }
 	}
 	# order/prune tacacs/radius server statements
 	/^(tacacs-server|radius-server) key / &&
-	    ProcessHistory("","","","! $1 key <removed>\n") && next;
+	    ProcessHistory("","","","!$1 key <removed>\n") && next;
 	# order clns host statements
 	/^clns host \S+ (\S+)/ &&
 	    ProcessHistory("CLNS","keysort","$1","$_") && next;
@@ -878,7 +940,7 @@ sub WriteTerm {
 	/^alias / && ProcessHistory("ALIAS","keysort","$_","$_") && next;
 	# delete ntp auth password
 	/^(ntp authentication-key \d+ md5) / &&
-	    ProcessHistory("","","","! $1 <removed>\n") && next;
+	    ProcessHistory("","","","!$1 <removed>\n") && next;
 	# order ntp peers/servers
 	if (/^ntp (server|peer) (\d+)\.(\d+)\.(\d+)\.(\d+)/) {
 	    $sortkey = sprintf("$1 %03d%03d%03d%03d",$2,$3,$4,$5);
@@ -899,16 +961,17 @@ sub WriteTerm {
 
 	# system controller
 	/^syscon address (\S*) (\S*)/ &&
-	    ProcessHistory("","","","! syscon address $1 <removed>\n") &&
+	    ProcessHistory("","","","!syscon address $1 <removed>\n") &&
 	    next;
 	/^syscon password (\S*)/ &&
-	    ProcessHistory("","","","! syscon password <removed>\n") &&
+	    ProcessHistory("","","","!syscon password <removed>\n") &&
 	    next;
 
 	# catch anything that wasnt match above.
 	ProcessHistory("","","","$_");
 	# end of config
-	if (/^end$/) {
+	#if (/^end(\n\[OK])?$/) {
+	if (/^(: )?end$/) {
 	    $found_end = 1;
 	    return(1);
 	}
@@ -938,6 +1001,7 @@ sub DoNothing {print STDOUT;}
 	'show controllers cbus'	=> "ShowContCbus",
 	'show diagbus'		=> "ShowDiagbus",
 	'show diag'		=> "ShowDiag",
+	'show module'		=> "ShowModule",	# cat 6500-ios
 	'show c7200'		=> "ShowC7200",
 	'show vtp status'	=> "ShowVTP",
 	'write term'		=> "WriteTerm"
@@ -962,6 +1026,7 @@ sub DoNothing {print STDOUT;}
 	"show controllers cbus",
 	"show diagbus",
 	"show diag",
+	"show module",
 	"show c7200",
 	"show vtp status",
 	"write term"
@@ -994,7 +1059,7 @@ ProcessHistory("COMMENTS","keysort","F0","!\n");
 ProcessHistory("COMMENTS","keysort","G0","!\n");
 TOP: while(<INPUT>) {
     tr/\015//d;
-    if (/\#exit$/) {
+    if (/\#\s?exit$/) {
 	$clean_run=1;
 	last;
     }
diff --git a/bin/rename b/bin/rename.in
index 8883355..8c3a111 100755
--- a/bin/rename
+++ b/bin/rename.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!@PERLV_PATH@
 'di';
 'ig00';
 #
diff --git a/bin/rrancid b/bin/rrancid.in
index 40113aa..9d9b84f 100755
--- a/bin/rrancid
+++ b/bin/rrancid.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!@PERLV_PATH@
 ##
 ## hacked version of Hank's rancid - this one tries to deal with redbacks.
 ##
diff --git a/cloginrc.sample b/cloginrc.sample
index b8368a2..2e17025 100644
--- a/cloginrc.sample
+++ b/cloginrc.sample
@@ -5,6 +5,7 @@
 #	userprompt
 #	userpassword
 #	passprompt
+#	method
 #	noenable
 #	enauser
 #	enableprompt
@@ -31,6 +32,14 @@
 #	What the router prints to prompt for the password.
 #	Default: "\[Pp]assword:"
 #
+# add method <router name regexp> {ssh} [...]
+#	Defines, in order, which connection method(s) to use for a device
+#	from the set {ssh,telnet,rsh}.  eg: add method * {ssh} {telnet} {rsh}
+#	will attempt ssh connection first.  if ssh fails with connection
+#	refused (ie: not due to authentication failure), then try telnet,
+#	then rsh.
+#	Default: {telnet} {ssh}
+#
 # add noenable <router name regexp>
 #	equivalent of -noenable on the cmd line to not enable at login.
 #
@@ -63,7 +72,7 @@
 #add password *		anything
 #
 #add user sl-gw*-dc	twit
-#add user sdn* 		sdn_auto
+#add user sdn*		sdn_auto
 #add user sdn-bb*	ops_eng
 #add user *		$env(USER)
 
@@ -76,13 +85,17 @@ add autoenable *.custx.net	1
 
 # customer y
 # this is the normal cisco login.  a password followed by and enable password.
+# try ssh first, then rlogin.
 add password *.custy.net	{vector}	{victor}
+add method *.custy.net		ssh rlogin
 
-# customer z
+# customer z; they use ssh only.
 add user *.custz.net		shirley
 add password *.custz.net	{jive}		{surely}
+add method *.custz.net		ssh
 
-# the route-server's do provide enable access.  cmdline -noenable equivalent.
+# the route-server's do not provide enable access.  cmdline -noenable
+# equivalent.
 add noenable route-server*	1
 
 # all our routers, ie: everything else
diff --git a/configure b/configure
new file mode 100755
index 0000000..be66c88
--- /dev/null
+++ b/configure
@@ -0,0 +1,1990 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_default_prefix=/usr/local/rancid
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+ac_help="$ac_help
+  --with-ucbmail=[FQPN]   path to UCB mail"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+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 "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$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="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$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="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$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" ;;
+
+  -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="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=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" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  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
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:563: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:616: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:673: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+PACKAGE=PACKAGE
+
+VERSION=VERSION
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:719: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:732: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:745: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:758: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:771: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+subdirs="bin util"
+
+
+
+
+
+PACKAGE=rancid
+
+# VERSION needs to be updated such that 'make dist' uses the correct
+# filename for the direcotyr name and tarball.
+
+VERSION=2.0
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:799: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# Extract the first word of "cvs", so it can be a program name with args.
+set dummy cvs; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:825: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_CVS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$CVS" in
+  /*)
+  ac_cv_path_CVS="$CVS" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_CVS="$CVS" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_CVS="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_CVS" && ac_cv_path_CVS="no"
+  ;;
+esac
+fi
+CVS="$ac_cv_path_CVS"
+if test -n "$CVS"; then
+  echo "$ac_t""$CVS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+# Extract the first word of "comm", so it can be a program name with args.
+set dummy comm; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:861: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_COMM'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$COMM" in
+  /*)
+  ac_cv_path_COMM="$COMM" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_COMM="$COMM" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_COMM="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_COMM" && ac_cv_path_COMM="no"
+  ;;
+esac
+fi
+COMM="$ac_cv_path_COMM"
+if test -n "$COMM"; then
+  echo "$ac_t""$COMM" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+# Extract the first word of "mkdir", so it can be a program name with args.
+set dummy mkdir; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:897: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$MKDIR" in
+  /*)
+  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_MKDIR="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="no"
+  ;;
+esac
+fi
+MKDIR="$ac_cv_path_MKDIR"
+if test -n "$MKDIR"; then
+  echo "$ac_t""$MKDIR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+# Extract the first word of "dirname", so it can be a program name with args.
+set dummy dirname; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:933: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_DIRNAME'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$DIRNAME" in
+  /*)
+  ac_cv_path_DIRNAME="$DIRNAME" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_DIRNAME="$DIRNAME" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_DIRNAME="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_DIRNAME" && ac_cv_path_DIRNAME="no"
+  ;;
+esac
+fi
+DIRNAME="$ac_cv_path_DIRNAME"
+if test -n "$DIRNAME"; then
+  echo "$ac_t""$DIRNAME" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+# locate GNU diff (-u option)
+# Extract the first word of "diff", so it can be a program name with args.
+set dummy diff; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:970: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_DIFF'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$DIFF" in
+  /*)
+  ac_cv_path_DIFF="$DIFF" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_DIFF="$DIFF" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/local/bin:/usr/gnu/bin:/usr/bin:/usr/contrib/bin"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_DIFF="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_DIFF" && ac_cv_path_DIFF="no"
+  ;;
+esac
+fi
+DIFF="$ac_cv_path_DIFF"
+if test -n "$DIFF"; then
+  echo "$ac_t""$DIFF" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test $DIFF = no; then
+    unset ac_cv_path_DIFF
+    { echo "configure: error: can't locate a GNU diff." 1>&2; exit 1; }
+else
+    $DIFF -u /dev/null /dev/null > /dev/null 2>&1
+    if test $? -ne 0; then
+        { echo "configure: error: can't locate a GNU diff (one which accepts the -u option)." 1>&2; exit 1; }
+	exit 1
+    fi
+fi
+# Extract the first word of "touch", so it can be a program name with args.
+set dummy touch; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1016: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$TOUCH" in
+  /*)
+  ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_TOUCH="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_TOUCH" && ac_cv_path_TOUCH="no"
+  ;;
+esac
+fi
+TOUCH="$ac_cv_path_TOUCH"
+if test -n "$TOUCH"; then
+  echo "$ac_t""$TOUCH" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+# Extract the first word of "sendmail", so it can be a program name with args.
+set dummy sendmail; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1052: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_SENDMAIL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$SENDMAIL" in
+  /*)
+  ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_SENDMAIL="$SENDMAIL" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/sbin:/usr/bin:/usr/lib"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_SENDMAIL="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_SENDMAIL" && ac_cv_path_SENDMAIL="no"
+  ;;
+esac
+fi
+SENDMAIL="$ac_cv_path_SENDMAIL"
+if test -n "$SENDMAIL"; then
+  echo "$ac_t""$SENDMAIL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+# find UCB mail.
+# Check whether --with-ucbmail or --without-ucbmail was given.
+if test "${with_ucbmail+set}" = set; then
+  withval="$with_ucbmail"
+  UCBMAIL=$withval; unset ac_cv_path_UCBMAIL
+fi
+
+# Extract the first word of "Mail", so it can be a program name with args.
+set dummy Mail; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1095: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_UCBMAIL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$UCBMAIL" in
+  /*)
+  ac_cv_path_UCBMAIL="$UCBMAIL" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_UCBMAIL="$UCBMAIL" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_UCBMAIL="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_UCBMAIL" && ac_cv_path_UCBMAIL="no"
+  ;;
+esac
+fi
+UCBMAIL="$ac_cv_path_UCBMAIL"
+if test -n "$UCBMAIL"; then
+  echo "$ac_t""$UCBMAIL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test $UCBMAIL = no; then
+    unset ac_cv_path_UCBMAIL
+    # Extract the first word of "mailx", so it can be a program name with args.
+set dummy mailx; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1133: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_UCBMAIL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$UCBMAIL" in
+  /*)
+  ac_cv_path_UCBMAIL="$UCBMAIL" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_UCBMAIL="$UCBMAIL" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_UCBMAIL="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_UCBMAIL" && ac_cv_path_UCBMAIL="no"
+  ;;
+esac
+fi
+UCBMAIL="$ac_cv_path_UCBMAIL"
+if test -n "$UCBMAIL"; then
+  echo "$ac_t""$UCBMAIL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    if test $UCBMAIL = no; then
+        { echo "configure: error: can't locate a UCB Mail (one which accepts the -s option for subject)." 1>&2; exit 1; }
+        { echo "configure: error: UCB mail is normally Mail or mailx.  use --with-ucbmail to specify the path." 1>&2; exit 1; }
+	exit 1
+    fi
+fi
+# Extract the first word of "sort", so it can be a program name with args.
+set dummy sort; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1175: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$SORT" in
+  /*)
+  ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_SORT="$SORT" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_SORT="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_SORT" && ac_cv_path_SORT="no"
+  ;;
+esac
+fi
+SORT="$ac_cv_path_SORT"
+if test -n "$SORT"; then
+  echo "$ac_t""$SORT" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+# Extract the first word of "gmake", so it can be a program name with args.
+set dummy gmake; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1212: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_MAKE'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$MAKE" in
+  /*)
+  ac_cv_path_MAKE="$MAKE" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_MAKE="$MAKE" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_MAKE="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_MAKE" && ac_cv_path_MAKE="no"
+  ;;
+esac
+fi
+MAKE="$ac_cv_path_MAKE"
+if test -n "$MAKE"; then
+  echo "$ac_t""$MAKE" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test $MAKE = no; then
+    unset ac_cv_path_MAKE
+    # Extract the first word of "make", so it can be a program name with args.
+set dummy make; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1250: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_MAKE'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$MAKE" in
+  /*)
+  ac_cv_path_MAKE="$MAKE" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_MAKE="$MAKE" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_MAKE="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_MAKE" && ac_cv_path_MAKE="no"
+  ;;
+esac
+fi
+MAKE="$ac_cv_path_MAKE"
+if test -n "$MAKE"; then
+  echo "$ac_t""$MAKE" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    if test $MAKE = no; then
+        { echo "configure: error: can't locate a make." 1>&2; exit 1; }
+	exit 1
+    fi
+fi
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:1289: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+# Find an appropriate tar for use in "dist" targets.  A "best guess"
+# is good enough -- if we can't find GNU tar, we don't really care.
+for ac_prog in gnutar gtar tar
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1323: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_TAR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$TAR"; then
+  ac_cv_prog_TAR="$TAR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_TAR="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+TAR="$ac_cv_prog_TAR"
+if test -n "$TAR"; then
+  echo "$ac_t""$TAR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$TAR" && break
+done
+
+
+for ac_prog in automake
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1358: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AUTOMAKE'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AUTOMAKE"; then
+  ac_cv_prog_AUTOMAKE="$AUTOMAKE" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AUTOMAKE="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AUTOMAKE="$ac_cv_prog_AUTOMAKE"
+if test -n "$AUTOMAKE"; then
+  echo "$ac_t""$AUTOMAKE" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$AUTOMAKE" && break
+done
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1400: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+# Extract the first word of "perl5", so it can be a program name with args.
+set dummy perl5; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1455: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_PERLV_PATH'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$PERLV_PATH" in
+  /*)
+  ac_cv_path_PERLV_PATH="$PERLV_PATH" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_PERLV_PATH="$PERLV_PATH" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_PERLV_PATH="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_PERLV_PATH" && ac_cv_path_PERLV_PATH="no"
+  ;;
+esac
+fi
+PERLV_PATH="$ac_cv_path_PERLV_PATH"
+if test -n "$PERLV_PATH"; then
+  echo "$ac_t""$PERLV_PATH" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test $PERLV_PATH = no; then
+    unset ac_cv_path_PERLV_PATH
+    # Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1493: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_PERLV_PATH'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$PERLV_PATH" in
+  /*)
+  ac_cv_path_PERLV_PATH="$PERLV_PATH" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_PERLV_PATH="$PERLV_PATH" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_PERLV_PATH="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_PERLV_PATH" && ac_cv_path_PERLV_PATH="no"
+  ;;
+esac
+fi
+PERLV_PATH="$ac_cv_path_PERLV_PATH"
+if test -n "$PERLV_PATH"; then
+  echo "$ac_t""$PERLV_PATH" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    if test $PERLV_PATH = no; then
+        { echo "configure: error: can't locate a suitable perl5." 1>&2; exit 1; }
+	exit 1
+    else
+	$PERLV_PATH -e 'require 5;'
+	if test $? -ne 0 ; then
+           { echo "configure: error: can't locate a suitable perl5." 1>&2; exit 1; }
+	   exit 1
+	fi
+    fi
+fi
+
+
+# Extract the first word of "expect", so it can be a program name with args.
+set dummy expect; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1542: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_EXPECT_PATH'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$EXPECT_PATH" in
+  /*)
+  ac_cv_path_EXPECT_PATH="$EXPECT_PATH" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_EXPECT_PATH="$EXPECT_PATH" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_EXPECT_PATH="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_EXPECT_PATH" && ac_cv_path_EXPECT_PATH="no"
+  ;;
+esac
+fi
+EXPECT_PATH="$ac_cv_path_EXPECT_PATH"
+if test -n "$EXPECT_PATH"; then
+  echo "$ac_t""$EXPECT_PATH" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test $EXPECT_PATH = no; then
+    { echo "configure: error: can't locate expect." 1>&2; exit 1; }
+fi
+
+
+# RD_BIN_DATAS are bin/ .in's that need to be installed without execute
+# perms.
+RD_BIN_DATAS=""
+
+rd_cv_rd_bin_datas=$RD_BIN_DATAS
+
+# RD_BIN_PROGS are bin/ .in's that need to be installed with execute perms.
+RD_BIN_PROGS="cat5rancid control_rancid \
+clogin create_cvs do-diffs elogin erancid \
+flogin francid jlogin jrancid par rancid-fe \
+rancid rename rrancid"
+
+rd_cv_rd_bin_progs=$RD_BIN_PROGS
+
+# RD_BIN_PROGS are util/ .in's that need to be installed with execute perms.
+RD_UTIL_PROGS="rtrfilter"
+
+rd_cv_rd_util_progs=$RD_UTIL_PROGS
+
+
+INST_PROGS=$progs
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# 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.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# 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.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@subdirs@%$subdirs%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@CVS@%$CVS%g
+s%@COMM@%$COMM%g
+s%@MKDIR@%$MKDIR%g
+s%@DIRNAME@%$DIRNAME%g
+s%@DIFF@%$DIFF%g
+s%@TOUCH@%$TOUCH%g
+s%@SENDMAIL@%$SENDMAIL%g
+s%@UCBMAIL@%$UCBMAIL%g
+s%@SORT@%$SORT%g
+s%@MAKE@%$MAKE%g
+s%@TAR@%$TAR%g
+s%@PERLV_PATH@%$PERLV_PATH%g
+s%@EXPECT_PATH@%$EXPECT_PATH%g
+s%@RD_BIN_DATAS@%$RD_BIN_DATAS%g
+s%@RD_BIN_PROGS@%$RD_BIN_PROGS%g
+s%@RD_UTIL_PROGS@%$RD_UTIL_PROGS%g
+s%@INST_PROGS@%$INST_PROGS%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+if test "$no_recursion" != yes; then
+
+  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  ac_sub_configure_args=
+  ac_prev=
+  for ac_arg in $ac_configure_args; do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case "$ac_arg" in
+    -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=*)
+      ;;
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+      ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+    esac
+  done
+
+  for ac_config_dir in bin util; do
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    if test ! -d $srcdir/$ac_config_dir; then
+      continue
+    fi
+
+    echo configuring in $ac_config_dir
+
+    case "$srcdir" in
+    .) ;;
+    *)
+      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+      else
+        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+      fi
+      ;;
+    esac
+
+    ac_popdir=`pwd`
+    cd $ac_config_dir
+
+      # A "../" for each directory in /$ac_config_dir.
+      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
+    case "$srcdir" in
+    .) # No --srcdir option.  We are building in place.
+      ac_sub_srcdir=$srcdir ;;
+    /*) # Absolute path.
+      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
+    *) # Relative path.
+      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
+    esac
+
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_sub_srcdir/configure; then
+      ac_sub_configure=$ac_sub_srcdir/configure
+    elif test -f $ac_sub_srcdir/configure.in; then
+      ac_sub_configure=$ac_configure
+    else
+      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+
+      # Make the cache file name correct relative to the subdirectory.
+      case "$cache_file" in
+      /*) ac_sub_cache_file=$cache_file ;;
+      *) # Relative path.
+        ac_sub_cache_file="$ac_dots$cache_file" ;;
+      esac
+  case "$ac_given_INSTALL" in
+        [/$]*) INSTALL="$ac_given_INSTALL" ;;
+        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+        esac
+
+      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
+      # The eval makes quoting arguments work.
+      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+      then :
+      else
+        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+      fi
+    fi
+
+    cd $ac_popdir
+  done
+fi
+
+
+# fix permissions on scripts.
+for file in $progs; do chmod a+x $file; done
diff --git a/configure.in b/configure.in
new file mode 100644
index 0000000..fde93cd
--- /dev/null
+++ b/configure.in
@@ -0,0 +1,121 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT()
+
+AM_INIT_AUTOMAKE(PACKAGE, VERSION)
+
+AC_CONFIG_SUBDIRS(bin util)
+
+dnl default install location
+AC_PREFIX_DEFAULT(/usr/local/rancid)
+
+AC_SUBST(PACKAGE)
+PACKAGE=rancid
+
+# VERSION needs to be updated such that 'make dist' uses the correct
+# filename for the directory name and tarball.
+AC_SUBST(VERSION)
+VERSION=2.0
+
+AM_MAINTAINER_MODE()
+
+AC_PATH_PROG(CVS,cvs,no)
+AC_PATH_PROG(COMM,comm,no)
+AC_PATH_PROG(MKDIR,mkdir,no)
+AC_PATH_PROG(DIRNAME,dirname,no)
+# locate GNU diff (-u option)
+AC_PATH_PROG(DIFF,diff,no, /usr/local/bin:/usr/gnu/bin:/usr/bin:/usr/contrib/bin)
+if test $DIFF = no; then
+    unset ac_cv_path_DIFF
+    AC_MSG_ERROR([can't locate a GNU diff.])
+else
+    $DIFF -u /dev/null /dev/null > /dev/null 2>&1
+    if test $? -ne 0; then
+        AC_MSG_ERROR([can't locate a GNU diff (one which accepts the -u option).])
+	exit 1
+    fi
+fi
+AC_PATH_PROG(TOUCH,touch,no)
+AC_PATH_PROG(SENDMAIL,sendmail,no, /usr/sbin:/usr/bin:/usr/lib)
+# find UCB mail.
+AC_ARG_WITH(ucbmail, [  --with-ucbmail=[FQPN]   path to UCB mail], UCBMAIL=$withval; unset ac_cv_path_UCBMAIL)
+AC_PATH_PROG(UCBMAIL,Mail,no)
+if test $UCBMAIL = no; then
+    unset ac_cv_path_UCBMAIL
+    AC_PATH_PROG(UCBMAIL,mailx,no)
+    if test $UCBMAIL = no; then
+        AC_MSG_ERROR([can't locate a UCB Mail (one which accepts the -s option for subject).])
+        AC_MSG_ERROR([UCB mail is normally Mail or mailx.  use --with-ucbmail to specify the path.])
+	exit 1
+    fi
+fi
+AC_PATH_PROG(SORT,sort,no)
+
+AC_PATH_PROG(MAKE,gmake,no)
+if test $MAKE = no; then
+    unset ac_cv_path_MAKE
+    AC_PATH_PROG(MAKE,make,no)
+    if test $MAKE = no; then
+        AC_MSG_ERROR([can't locate a make.])
+	exit 1
+    fi
+fi
+AC_PROG_MAKE_SET()
+
+# Find an appropriate tar for use in "dist" targets.  A "best guess"
+# is good enough -- if we can't find GNU tar, we don't really care.
+AC_CHECK_PROGS(TAR, gnutar gtar tar)
+
+AC_CHECK_PROGS(AUTOMAKE, automake)
+
+dnl locate perl 5 and expect.
+AC_PROG_INSTALL
+AC_PATH_PROG(PERLV_PATH,perl5,no)
+if test $PERLV_PATH = no; then
+    unset ac_cv_path_PERLV_PATH
+    AC_PATH_PROG(PERLV_PATH,perl,no)
+    if test $PERLV_PATH = no; then
+        AC_MSG_ERROR([can't locate a suitable perl5.])
+	exit 1
+    else
+	$PERLV_PATH -e 'require 5;'
+	if test $? -ne 0 ; then
+           AC_MSG_ERROR([can't locate a suitable perl5.])
+	   exit 1
+	fi
+    fi
+fi
+AC_SUBST(PERLV_PATH)
+
+AC_PATH_PROG(EXPECT_PATH,expect,no)
+if test $EXPECT_PATH = no; then
+    AC_MSG_ERROR([can't locate expect.])
+fi
+AC_SUBST(EXPECT_PATH)
+
+# RD_BIN_DATAS are bin/ .in's that need to be installed without execute
+# perms.
+RD_BIN_DATAS=""
+AC_SUBST(RD_BIN_DATAS)
+rd_cv_rd_bin_datas=$RD_BIN_DATAS
+
+# RD_BIN_PROGS are bin/ .in's that need to be installed with execute perms.
+RD_BIN_PROGS="cat5rancid control_rancid \
+clogin create_cvs do-diffs elogin erancid \
+flogin francid jlogin jrancid par rancid-fe \
+rancid rename rrancid"
+AC_SUBST(RD_BIN_PROGS)
+rd_cv_rd_bin_progs=$RD_BIN_PROGS
+
+# RD_BIN_PROGS are util/ .in's that need to be installed with execute perms.
+RD_UTIL_PROGS="rtrfilter"
+AC_SUBST(RD_UTIL_PROGS)
+rd_cv_rd_util_progs=$RD_UTIL_PROGS
+
+AC_SUBST(INST_PROGS)
+INST_PROGS=$progs
+
+
+AC_OUTPUT(Makefile)
+
+# fix permissions on scripts.
+for file in $progs; do chmod a+x $file; done
diff --git a/install-sh b/install-sh
new file mode 100755
index 0000000..89fc9b0
--- /dev/null
+++ b/install-sh
@@ -0,0 +1,238 @@
+#! /bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+#
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+tranformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0
diff --git a/missing b/missing
new file mode 100755
index 0000000..7789652
--- /dev/null
+++ b/missing
@@ -0,0 +1,190 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# 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, 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.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing - GNU libit 0.0"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acinclude.m4' or \`configure.in'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`configure.in'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acconfig.h' or \`configure.in'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' configure.in`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequirements for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
diff --git a/mkinstalldirs b/mkinstalldirs
new file mode 100755
index 0000000..78724ba
--- /dev/null
+++ b/mkinstalldirs
@@ -0,0 +1,40 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+# $Id: mkinstalldirs,v 1.1 2000/10/03 03:52:43 heas Exp $
+
+errstatus=0
+
+for file
+do
+   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+   shift
+
+   pathcomp=
+   for d
+   do
+     pathcomp="$pathcomp$d"
+     case "$pathcomp" in
+       -* ) pathcomp=./$pathcomp ;;
+     esac
+
+     if test ! -d "$pathcomp"; then
+        echo "mkdir $pathcomp"
+
+        mkdir "$pathcomp" || lasterr=$?
+
+        if test ! -d "$pathcomp"; then
+  	  errstatus=$lasterr
+        fi
+     fi
+
+     pathcomp="$pathcomp/"
+   done
+done
+
+exit $errstatus
+
+# mkinstalldirs ends here
diff --git a/util/Makefile.in b/util/Makefile.in
new file mode 100644
index 0000000..bf41c54
--- /dev/null
+++ b/util/Makefile.in
@@ -0,0 +1,30 @@
+PREFIX = @prefix@
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+
+UTIL_PROGS = @RD_UTIL_PROGS@
+
+all:
+
+install: all
+	for file in $(UTIL_PROGS) ; do \
+	    $(INSTALL) $$file $(PREFIX)/util; \
+	done; \
+	for file in *README* ; do \
+	    $(INSTALL_DATA) $$file $(PREFIX)/util; \
+	done
+
+clean:
+	rm -f Makefile $(UTIL_PROGS)
+
+distclean: clean
+	rm -f config.log config.status
+
+distdir:
+	for file in Makefile.in configure.in *README* ; do \
+	    $(INSTALL_DATA) $$file $(distdir); \
+	done; \
+	for file in configure $(UTIL_PROGS:=.in) ; do \
+	    $(INSTALL) $$file $(distdir); \
+	done
diff --git a/util/configure b/util/configure
new file mode 100755
index 0000000..598f74f
--- /dev/null
+++ b/util/configure
@@ -0,0 +1,885 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_default_prefix=/usr/local/rancid
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$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="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$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="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$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="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$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" ;;
+
+  -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="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=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" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  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
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:560: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+RD_UTIL_PROGS=$rd_cv_rd_util_progs
+
+
+PERLV_PATH=$ac_cv_path_PERLV_PATH
+
+EXPECT_PATH=$ac_cv_path_EXPECT_PATH
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# 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.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# 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.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile $RD_UTIL_PROGS" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@RD_UTIL_PROGS@%$RD_UTIL_PROGS%g
+s%@PERLV_PATH@%$PERLV_PATH%g
+s%@EXPECT_PATH@%$EXPECT_PATH%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile $RD_UTIL_PROGS"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+
+# fix permissions on scripts.
+for file in $RD_UTIL_PROGS; do chmod a+x $file; done
diff --git a/util/configure.in b/util/configure.in
new file mode 100644
index 0000000..4861771
--- /dev/null
+++ b/util/configure.in
@@ -0,0 +1,21 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT()
+
+dnl default install location
+AC_PREFIX_DEFAULT(/usr/local/rancid)
+
+dnl install program(s)
+AC_PROG_INSTALL
+
+RD_UTIL_PROGS=$rd_cv_rd_util_progs
+AC_SUBST(RD_UTIL_PROGS)
+
+PERLV_PATH=$ac_cv_path_PERLV_PATH
+AC_SUBST(PERLV_PATH)
+EXPECT_PATH=$ac_cv_path_EXPECT_PATH
+AC_SUBST(EXPECT_PATH)
+
+AC_OUTPUT(Makefile $RD_UTIL_PROGS)
+
+# fix permissions on scripts.
+for file in $RD_UTIL_PROGS; do chmod a+x $file; done
diff --git a/util/rtrfilter.README b/util/rtrfilter.README
index 51ca6e9..bc98c4e 100644
--- a/util/rtrfilter.README
+++ b/util/rtrfilter.README
@@ -1,4 +1,4 @@
-rtrfilter can be user to filter rancid diffs to avoid sending unwanted
+rtrfilter can be used to filter rancid diffs to avoid sending unwanted
 diffs to certain recipient(s) or diffs which those recipient(s) should
 not see without the need to create a separate group(s).
 
diff --git a/util/rtrfilter b/util/rtrfilter.in
index d57f565..d1fa45f 100755
--- a/util/rtrfilter
+++ b/util/rtrfilter.in
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!@PERLV_PATH@
 ##
 # rtrtfilter - "| rtrfilter -x <perl regex> -i <perl regex> -f <regex file> \
 #	-u <From address> -s <subject> <rcpts>"