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| author | Paolo Bonzini <pbonzini@redhat.com> | 2019-07-25 12:03:30 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-08-20 17:26:19 +0200 |
| commit | 98387d58024e3fb1b88d5a57912e4514d7f39c7c (patch) | |
| tree | 4b16f5441f6400341480c5f2baef92a93f1894ac | |
| parent | 52bf9771fdfce98e98cea36a17a18915be6f6b7f (diff) | |
| download | qemu-98387d58024e3fb1b88d5a57912e4514d7f39c7c.zip qemu-98387d58024e3fb1b88d5a57912e4514d7f39c7c.tar.gz qemu-98387d58024e3fb1b88d5a57912e4514d7f39c7c.tar.bz2 | |
9p: simplify source file selection
Express the complex conditions in Kconfig rather than Makefiles, since Kconfig
is better suited at expressing dependencies and detecting contradictions.
Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | Kconfig.host | 1 | ||||
| -rw-r--r-- | fsdev/Makefile.objs | 2 | ||||
| -rw-r--r-- | hw/9pfs/Kconfig | 5 |
3 files changed, 7 insertions, 1 deletions
diff --git a/Kconfig.host b/Kconfig.host index aec9536..bb6e116 100644 --- a/Kconfig.host +++ b/Kconfig.host @@ -28,6 +28,7 @@ config VHOST_USER config XEN bool + select FSDEV_9P if VIRTFS config VIRTFS bool diff --git a/fsdev/Makefile.objs b/fsdev/Makefile.objs index 24bbb3e..42cd70c 100644 --- a/fsdev/Makefile.objs +++ b/fsdev/Makefile.objs @@ -1,6 +1,6 @@ # Lots of the fsdev/9pcode is pulled in by vl.c via qemu_fsdev_add. # only pull in the actual 9p backend if we also enabled virtio or xen. -ifeq ($(call land,$(CONFIG_VIRTFS),$(call lor,$(CONFIG_VIRTIO_9P),$(CONFIG_XEN))),y) +ifeq ($(CONFIG_FSDEV_9P),y) common-obj-y = qemu-fsdev.o 9p-marshal.o 9p-iov-marshal.o else common-obj-y = qemu-fsdev-dummy.o diff --git a/hw/9pfs/Kconfig b/hw/9pfs/Kconfig index 8c5032c..3ae5749 100644 --- a/hw/9pfs/Kconfig +++ b/hw/9pfs/Kconfig @@ -1,4 +1,9 @@ +config FSDEV_9P + bool + depends on VIRTFS + config VIRTIO_9P bool default y depends on VIRTFS && VIRTIO + select FSDEV_9P |