--- configure.ac.orig	2016-09-20 15:43:37.000488000 -0700
+++ configure.ac	2016-09-20 16:12:30.000350000 -0700
@@ -1129,6 +1129,26 @@
    fi
 fi
 
+if test "$os" = "linux"; then
+    have_udev="yes"
+    AC_ARG_WITH([udev-rules-dir],
+                [AS_HELP_STRING([--with-udev-rules-dir=DIR],
+                    [where to install udev rules])],
+                [UDEVRULESDIR="$withval"],
+                [
+                    UDEVRULESDIR="/lib/udev/rules.d"
+                    if test $HAVE_PKG_CONFIG = "yes"; then
+                        udevdir=$(pkg-config udev --variable=udevdir)
+                        if test "x$udevdir" != "x"; then
+                            UDEVRULESDIR="$udevdir/rules.d"
+                        fi
+                    fi
+                ])
+else
+    have_udev="no"
+    UDEVRULESDIR=""
+fi
+
 AM_CONDITIONAL(BUILD_HGFSMOUNTER, test "$buildHgfsmounter" = "yes")
 AM_CONDITIONAL(LINUX, test "$os" = "linux")
 AM_CONDITIONAL(SOLARIS, test "$os" = "solaris")
@@ -1155,6 +1175,7 @@
 AM_CONDITIONAL(ENABLE_GRABBITMQPROXY, test "$enable_grabbitmqproxy" = "yes")
 AM_CONDITIONAL(ENABLE_VGAUTH, test "$enable_vgauth" = "yes")
 AM_CONDITIONAL(HAVE_VSOCK, test "$os" = "linux")
+AM_CONDITIONAL(HAVE_UDEV, test "$have_udev" = "yes")
 
 if test "$have_xsm" != "yes"; then
 AC_DEFINE([NO_XSM], 1, [])
@@ -1258,6 +1279,8 @@
 AC_SUBST([VIX_LIBADD])
 AC_SUBST([VGAUTH_LIBADD])
 
+AC_SUBST([UDEVRULESDIR])
+
 ###
 ### Create the Makefiles
 ###
@@ -1357,6 +1380,7 @@
    docs/api/Makefile                   \
    scripts/Makefile		               \
    scripts/build/rpcgen_wrapper.sh     \
+   udev/Makefile                       \
 ])
 
 ###
--- Makefile.am.orig	2016-09-20 15:43:16.000191000 -0700
+++ Makefile.am	2016-09-20 15:58:00.001125000 -0700
@@ -64,3 +64,6 @@
 endif
 SUBDIRS += docs
 
+if HAVE_UDEV
+   SUBDIRS += udev
+endif