For usbredirfilter_string_to_rules()
---- spice-gtk-0.8/configure.ac.orig 2012-01-18 16:57:54.759116620 +0100
-+++ spice-gtk-0.8/configure.ac 2012-01-18 17:20:01.155827699 +0100
-@@ -330,7 +330,7 @@
+--- spice-gtk-0.9/configure.ac.orig 2012-02-04 08:31:07.000000000 +0100
++++ spice-gtk-0.9/configure.ac 2012-02-04 12:03:50.651039985 +0100
+@@ -344,7 +344,7 @@
+ AM_CONDITIONAL(WITH_USBREDIR, false)
else
- PKG_CHECK_MODULES(GUDEV, gudev-1.0)
- PKG_CHECK_MODULES(LIBUSB, libusb-1.0 >= 1.0.9)
-- PKG_CHECK_MODULES(LIBUSBREDIRHOST, libusbredirhost >= 0.3.3)
-+ PKG_CHECK_MODULES(LIBUSBREDIRHOST, libusbredirhost >= 0.3.3 libusbredirparser >= 0.3.3)
- AC_DEFINE(USE_USBREDIR, [1], [Define if supporting usbredir proxying])
- AM_CONDITIONAL(WITH_USBREDIR, true)
- if test "x$enable_polkit" = "xno"; then
+ PKG_CHECK_MODULES([USBREDIR],
+- [gudev-1.0 libusb-1.0 >= 1.0.9 libusbredirhost >= 0.3.3],
++ [gudev-1.0 libusb-1.0 >= 1.0.9 libusbredirhost >= 0.3.3 libusbredirparser >= 0.3.3],
+ [have_usbredir=yes],
+ [have_usbredir=no])
+ if test "x$have_usbredir" = "xno" && test "x$enable_usbredir" = "xyes"; then