commit eb6a388624ec40d9be5c965ad05531ef1b5f4eb3
author Stefan Hajnoczi <stefanha@redhat.com> Tue Nov 10 17:11:20 2020 +0000
committer Michael S. Tsirkin <mst@redhat.com> Thu Nov 12 09:19:40 2020 -0500
tree 6e653867871219dec06c1ddb564b6a5cc9478ceb
parent e5e856c1eb4b85fe96472cf7aed48e336fe5ce74

vhost-user-blk-server: depend on CONFIG_VHOST_USER

I interpreted CONFIG_VHOST_USER as controlling only QEMU's vhost-user
device frontends. However, virtiofsd and contrib/ vhost-user device
backends are also controlled by CONFIG_VHOST_USER. Make the
vhost-user-blk server depend on CONFIG_VHOST_USER for consistency.

Now the following error is printed when the vhost-user-blk server is
enabled without CONFIG_VHOST_USER:

  $ ./configure --disable-vhost-user --enable-vhost-user-blk ...
  ../meson.build:761:8: ERROR: Problem encountered: vhost_user_blk_server requires vhost-user support

Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20201110171121.1265142-3-stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>