From b207af9a4be858ce35844a1f7bd4ba2c8a45fdb7 Mon Sep 17 00:00:00 2001
From: Ben Walker <benjamin.walker@intel.com>
Date: Thu, 19 Jul 2018 14:36:11 -0700
Subject: [PATCH] build: Only link virtio bdev module if CONFIG_VIRTIO is 'y'

Change-Id: I842ab24d350ec63cce57f3f1aaabc564197cc91f
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/419915
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
---
 mk/spdk.modules.mk | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mk/spdk.modules.mk b/mk/spdk.modules.mk
index ef9e8c515..f9826417f 100644
--- a/mk/spdk.modules.mk
+++ b/mk/spdk.modules.mk
@@ -43,8 +43,11 @@ BLOCKDEV_MODULES_DEPS += -libverbs -lrdmacm
 endif
 
 ifeq ($(OS),Linux)
-BLOCKDEV_MODULES_LIST += bdev_aio bdev_virtio virtio
+BLOCKDEV_MODULES_LIST += bdev_aio
 BLOCKDEV_MODULES_DEPS += -laio
+ifeq ($(CONFIG_VIRTIO),y)
+BLOCKDEV_MODULES_LIST += bdev_virtio virtio
+endif
 ifeq ($(CONFIG_ISCSI_INITIATOR),y)
 BLOCKDEV_MODULES_LIST += bdev_iscsi
 # Fedora installs libiscsi to /usr/lib64/iscsi for some reason.