Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2017-08-30' into staging

[mirror_qemu.git] / fsdev / Makefile.objs

diff --git a/fsdev/Makefile.objs b/fsdev/Makefile.objs
index 659df6e18767dbc016cd87b72f66c8293b42d35f..fb38017c0b274948d01fc6484cbb2ce81ab7ba02 100644 (file)
--- a/fsdev/Makefile.objs
+++ b/fsdev/Makefile.objs
@@ -1,10 +1,7 @@
-ifeq ($(CONFIG_VIRTIO)$(CONFIG_VIRTFS)$(CONFIG_PCI),yyy)
 # Lots of the fsdev/9pcode is pulled in by vl.c via qemu_fsdev_add.
-# only pull in the actual virtio-9p device if we also enabled virtio.
-common-obj-y = qemu-fsdev.o 9p-marshal.o 9p-iov-marshal.o
-else
-common-obj-y = qemu-fsdev-dummy.o
-endif
+# only pull in the actual 9p backend if we also enabled virtio or xen.
+common-obj-$(call land,$(CONFIG_VIRTFS),$(call lor,$(CONFIG_VIRTIO),$(CONFIG_XEN))) = qemu-fsdev.o 9p-marshal.o 9p-iov-marshal.o
+common-obj-$(call lnot,$(call land,$(CONFIG_VIRTFS),$(call lor,$(CONFIG_VIRTIO),$(CONFIG_XEN)))) = qemu-fsdev-dummy.o
 common-obj-y += qemu-fsdev-opts.o qemu-fsdev-throttle.o
 
 # Toplevel always builds this; targets without virtio will put it in