[PATCH v2 5/5] building configuration files changes

[Coiby Xu <coiby.xu@gmail.com>]

libvhost-user depends on sys/poll.h, sys/socket.h and eventfd. Although
Windows has the equivalent Winsock, it doesn't have eventfd. So only
enable this feature on Linux.

Signed-off-by: Coiby Xu <coiby.xu@gmail.com>
---
 Makefile               | 1 +
 Makefile.objs          | 2 +-
 Makefile.target        | 1 +
 configure              | 2 +-
 tests/Makefile.include | 5 ++++-
 5 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 6b5ad1121b..80c514f96b 100644
--- a/Makefile
+++ b/Makefile
@@ -558,6 +558,10 @@ qemu-img.o: qemu-img-cmds.h

 qemu-img$(EXESUF): qemu-img.o $(authz-obj-y) $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
 qemu-nbd$(EXESUF): qemu-nbd.o $(authz-obj-y) $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
+
+ifdef CONFIG_LINUX
+qemu-vu$(EXESUF): qemu-vu.o blockdev-vu.o $(authz-obj-y) $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS) libvhost-user.a
+endif
 qemu-io$(EXESUF): qemu-io.o $(authz-obj-y) $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)

 qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o $(COMMON_LDADDS)
diff --git a/Makefile.objs b/Makefile.objs
index 7c1e50f9d6..5404daca00 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -53,6 +53,7 @@ common-obj-$(CONFIG_WIN32) += os-win32.o
 common-obj-$(CONFIG_POSIX) += os-posix.o

 common-obj-$(CONFIG_LINUX) += fsdev/
+common-obj-$(CONFIG_LINUX) += blockdev-vu.o

 common-obj-y += accel/
 common-obj-y += migration/
diff --git a/Makefile.target b/Makefile.target
index 6e61f607b1..d5405976ce 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -159,6 +159,9 @@ obj-y += monitor/
 obj-y += qapi/
 obj-y += memory.o
 obj-y += memory_mapping.o
+ifdef CONFIG_LINUX
+obj-y += ../contrib/libvhost-user/libvhost-user.o
+endif
 obj-y += migration/ram.o
 LIBS := $(libs_softmmu) $(LIBS)

diff --git a/configure b/configure
index 0ce2c0354a..8ad4da57be 100755
--- a/configure
+++ b/configure
@@ -6169,6 +6169,9 @@ if test "$want_tools" = "yes" ; then
   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
     tools="qemu-nbd\$(EXESUF) $tools"
   fi
+  if [ "$linux" = "yes" ] ; then
+    tools="qemu-vu\$(EXESUF) $tools"
+  fi
   if [ "$ivshmem" = "yes" ]; then
     tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
   fi
diff --git a/tests/Makefile.include b/tests/Makefile.include
index 49e3b0d319..33bd48247b 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -746,6 +746,7 @@ qos-test-obj-y += tests/libqos/virtio.o
 qos-test-obj-$(CONFIG_VIRTFS) += tests/libqos/virtio-9p.o
 qos-test-obj-y += tests/libqos/virtio-balloon.o
 qos-test-obj-y += tests/libqos/virtio-blk.o
+qos-test-obj-y += tests/libqos/vhost-user-blk.o
 qos-test-obj-y += tests/libqos/virtio-mmio.o
 qos-test-obj-y += tests/libqos/virtio-net.o
 qos-test-obj-y += tests/libqos/virtio-pci.o
@@ -788,6 +789,7 @@ qos-test-obj-$(CONFIG_VHOST_NET_USER) += tests/vhost-user-test.o $(chardev-obj-y
 qos-test-obj-y += tests/virtio-test.o
 qos-test-obj-$(CONFIG_VIRTFS) += tests/virtio-9p-test.o
 qos-test-obj-y += tests/virtio-blk-test.o
+qos-test-obj-$(CONFIG_LINUX) += tests/vhost-user-blk-test.o
 qos-test-obj-y += tests/virtio-net-test.o
 qos-test-obj-y += tests/virtio-rng-test.o
 qos-test-obj-y += tests/virtio-scsi-test.o
@@ -935,7 +937,8 @@ endef
 $(patsubst %, check-qtest-%, $(QTEST_TARGETS)): check-qtest-%: %-softmmu/all $(check-qtest-y)
 	$(call do_test_human,$(check-qtest-$*-y) $(check-qtest-generic-y), \
 	  QTEST_QEMU_BINARY=$*-softmmu/qemu-system-$* \
-	  QTEST_QEMU_IMG=qemu-img$(EXESUF))
+	  QTEST_QEMU_IMG=./qemu-img$(EXESUF) \
+	  QTEST_QEMU_VU_BINARY=./qemu-vu$(EXESUF))

 check-unit: $(check-unit-y)
 	$(call do_test_human, $^)
--
2.24.1