configure: Don't build ivshmem tools unless CONFIG_IVSHMEM is set
Don't try to build the ivshmem-server and ivshmem-client tools unless
CONFIG_IVSHMEM is set.
This fixes in passing a build bug on NetBSD, which fails to build the
ivshmem tools because they use shm_open() and on NetBSD that requires
linking against -lrt.
Signed-off-by: Kamil Rytarowski <n54@gmx.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1500021225-4118-4-git-send-email-peter.maydell@linaro.org
[PMM: moved some code into earlier patches; minor bugfixes;
added commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
diff --git a/Makefile.objs b/Makefile.objs
index bfd5a6c..24a4ea0 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -107,8 +107,8 @@
######################################################################
# contrib
-ivshmem-client-obj-y = contrib/ivshmem-client/
-ivshmem-server-obj-y = contrib/ivshmem-server/
+ivshmem-client-obj-$(CONFIG_IVSHMEM) = contrib/ivshmem-client/
+ivshmem-server-obj-$(CONFIG_IVSHMEM) = contrib/ivshmem-server/
libvhost-user-obj-y = contrib/libvhost-user/
vhost-user-scsi.o-cflags := $(LIBISCSI_CFLAGS)
vhost-user-scsi.o-libs := $(LIBISCSI_LIBS)