diff --git a/rogue5/Makefile.in b/rogue5/Makefile.in
index 7942929..85d46ec 100644
--- a/rogue5/Makefile.in
+++ b/rogue5/Makefile.in
@@ -87,7 +87,7 @@ RMDIR=rmdir
 
 CHMOD=chmod
 
-DESTDIR=
+DESTDIR=@DESTDIR@
 
 prefix=@prefix@
 exec_prefix=@exec_prefix@
@@ -214,14 +214,17 @@ install: $(PROGRAM)
 	    $(CHMOD) 0464 $(DESTDIR)$(LOGFILE) ; \
 	    $(CHMOD) 0775 $(DESTDIR)$(SAVEDIR) ; \
          fi
-	-if test -d $(man6dir) ; then $(INSTALL) -m 0644 rogue.6 $(DESTDIR)$(man6dir)/$(PROGRAM).6 ; fi
-	-if test ! -d $(man6dir) ; then $(INSTALL) -m 0644 rogue.6 $(DESTDIR)$(mandir)/$(PROGRAM).6 ; fi
+	-if test -d $(DESTDIR)$(man6dir) ; then $(INSTALL) -m 0644 rogue.6 $(DESTDIR)$(man6dir)/$(PROGRAM).6 ; fi
+	-if test ! -d $(DESTDIR)$(man6dir) ; then $(INSTALL) -m 0644 rogue.6 $(DESTDIR)$(mandir)/$(PROGRAM).6 ; fi
 	-$(INSTALL) -m 0644 rogue.doc $(DESTDIR)$(docdir)/$(PROGRAM).doc
 	-$(INSTALL) -m 0644 rogue.html $(DESTDIR)$(docdir)/$(PROGRAM).html
 	-$(INSTALL) -m 0644 rogue.cat $(DESTDIR)$(docdir)/$(PROGRAM).cat
 	-$(INSTALL) -m 0644 LICENSE.TXT $(DESTDIR)$(docdir)/LICENSE.TXT
 	-$(INSTALL) -m 0644 rogue.me $(DESTDIR)$(docdir)/$(PROGRAM).me
-	-if test ! -f $(DESTDIR)$(LOCKFILE)  ; then $(INSTALL) -m 0666 test $(DESTDIR)$(LOCKFILE)  ; $(RM) $(DESTDIR)$(LOCKFILE) ; fi
+	-if test "x$(LOCKFILE)" != "x" -a ! -f $(DESTDIR)$(LOCKFILE)  ; then \
+            $(INSTALL) -m 0666 test $(DESTDIR)$(LOCKFILE)  ; \
+            $(RM) $(DESTDIR)$(LOCKFILE) ; \
+         fi
 	-$(RM) test
 
 uninstall:	
diff --git a/rogue5/configure.ac b/rogue5/configure.ac
index e2715b6..8c8f33f 100644
--- a/rogue5/configure.ac
+++ b/rogue5/configure.ac
@@ -40,7 +40,7 @@ AC_CHECK_PROG([COLCRT], [colcrt], [colcrt],)
 AC_CHECK_PROG([TBL], [tbl], [tbl],)
 AC_CHECK_PROG([SED], [sed], [sed],)
 
-AC_ARG_WITH(program-name, AC_HELP_STRING([--with-program-name=NAME],[alternate executable name]),[progname="$withval" ], [progname="rogue"] )
+AC_ARG_WITH(program-name, AC_HELP_STRING([--with-program-name=NAME],[alternate executable name]),[progname="$withval" ], [progname="rogue5"] )
 PROGRAM=$progname
 AC_SUBST(PROGRAM)
 
@@ -149,6 +149,27 @@ fi
 
 AC_SUBST(SAVEDIR)
 
+AC_ARG_ENABLE([destdir],[AC_HELP_STRING([--enable-destdir=DESTDIR], [chroot to install into])],[],[])
+AC_MSG_CHECKING([for chrooted install])
+if test "x$enable_destdir" = "xno" ; then
+DESTDIR=
+elif test "x$enable_destdir" = "xyes" ; then
+DESTDIR=
+elif test "x$enable_destdir" = "x" ; then
+DESTDIR=
+else
+DESTDIR=$enable_destdir
+fi
+
+if test "x$DESTDIR" != "x" ; then
+AC_DEFINE_UNQUOTED([DESTDIR], ["$DESTDIR"], [Define to a chroot to install into])
+AC_MSG_RESULT([$DESTDIR])
+else
+AC_MSG_RESULT([disabled])
+fi
+
+AC_SUBST(DESTDIR)
+
 AC_ARG_ENABLE([wizardmode],[AC_HELP_STRING([--enable-wizardmode], [enable availability of wizard mode @<:@default=no@:>@])],[],[])
 AC_MSG_CHECKING([if wizard mode is enabled])
 if test "x$enable_wizardmode" = "xno" ; then