[dpdk-dev] [PATCH v4 5/5] lib/librte_vhost: add vhost lib support in makefile

[Huawei Xie <huawei.xie@intel.com>]

The build of vhost lib requires fuse development package. It is turned off by
default so as not to break DPDK build.

Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Tommy Long <thomas.long@intel.com>
---
 config/common_linuxapp | 7 +++++++
 lib/Makefile           | 1 +
 mk/rte.app.mk          | 5 +++++
 3 files changed, 13 insertions(+)

diff --git a/config/common_linuxapp b/config/common_linuxapp
index 9047975..c7c1c83 100644
--- a/config/common_linuxapp
+++ b/config/common_linuxapp
@@ -390,6 +390,13 @@ CONFIG_RTE_KNI_VHOST_DEBUG_RX=n
 CONFIG_RTE_KNI_VHOST_DEBUG_TX=n
 
 #
+# Compile vhost library
+# fuse, fuse-devel, kernel-modules-extra packages are needed
+#
+CONFIG_RTE_LIBRTE_VHOST=n
+CONFIG_RTE_LIBRTE_VHOST_DEBUG=n
+
+#
 #Compile Xen domain0 support
 #
 CONFIG_RTE_LIBRTE_XEN_DOM0=n
diff --git a/lib/Makefile b/lib/Makefile
index 10c5bb3..007c174 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -60,6 +60,7 @@ DIRS-$(CONFIG_RTE_LIBRTE_METER) += librte_meter
 DIRS-$(CONFIG_RTE_LIBRTE_SCHED) += librte_sched
 DIRS-$(CONFIG_RTE_LIBRTE_KVARGS) += librte_kvargs
 DIRS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR) += librte_distributor
+DIRS-$(CONFIG_RTE_LIBRTE_VHOST) += librte_vhost
 DIRS-$(CONFIG_RTE_LIBRTE_PORT) += librte_port
 DIRS-$(CONFIG_RTE_LIBRTE_TABLE) += librte_table
 DIRS-$(CONFIG_RTE_LIBRTE_PIPELINE) += librte_pipeline
diff --git a/mk/rte.app.mk b/mk/rte.app.mk
index 34dff2a..285b65c 100644
--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
@@ -190,6 +190,11 @@ ifeq ($(CONFIG_RTE_LIBRTE_VIRTIO_PMD),y)
 LDLIBS += -lrte_pmd_virtio_uio
 endif
 
+ifeq ($(CONFIG_RTE_LIBRTE_VHOST), y)
+LDLIBS += -lrte_vhost
+LDLIBS += -lfuse
+endif
+
 ifeq ($(CONFIG_RTE_LIBRTE_I40E_PMD),y)
 LDLIBS += -lrte_pmd_i40e
 endif
-- 
1.8.1.4