$NetBSD: patch-configure,v 1.9 2023/06/06 01:14:53 gutteridge Exp $

* Add NetBSD backend detection.

* Allow Polkit to be disabled in the build while still being present in the
underlying system.

--- configure.orig	2023-05-29 15:39:33.000000000 +0000
+++ configure
@@ -18184,7 +18184,7 @@ printf %s "checking for optional package
 printf "%s\n" "disabled" >&6; }
   fi
 
-   if test x"$POLKIT_FOUND" = x"yes"; then
+if test "${disable_polkit+set}" != set && test x"$POLKIT_FOUND" = x"yes"; then
   HAVE_POLKIT_TRUE=
   HAVE_POLKIT_FALSE='#'
 else
@@ -18464,6 +18464,8 @@ if test x$with_backend = x; then
     with_backend=freebsd ;; #(
   *-*dragonfly*) :
     with_backend=freebsd ;; #(
+  *-*netbsd*) :
+    with_backend=netbsd ;; #(
   *-openbsd*) :
     with_backend=openbsd ;; #(
   *-solaris*) :
@@ -18493,6 +18495,11 @@ if test x$with_backend = xopenbsd; then
 printf "%s\n" "#define BACKEND_TYPE_OPENBSD 1" >>confdefs.h
 
 fi
+if test x$with_backend = xnetbsd; then
+
+printf "%s\n" "#define BACKEND_TYPE_NETBSD 1" >>confdefs.h
+
+fi
 if test x$with_backend = xsolaris; then
 
 printf "%s\n" "#define BACKEND_TYPE_SOLARIS 1" >>confdefs.h