vhost-user: fix VHOST_USER_ADD/REM_MEM_REG truncation

[qmiga/qemu.git] / configure

diff --git a/configure b/configure
index 8c4b5d6..4cef321 100755 (executable)
--- a/configure
+++ b/configure
@@ -329,6 +329,7 @@ vhost_crypto=""
 vhost_scsi=""
 vhost_vsock=""
 vhost_user=""
+vhost_user_blk_server=""
 vhost_user_fs=""
 kvm="auto"
 hax="auto"
@@ -1246,6 +1247,10 @@ for opt do
   ;;
   --enable-vhost-vsock) vhost_vsock="yes"
   ;;
+  --disable-vhost-user-blk-server) vhost_user_blk_server="no"
+  ;;
+  --enable-vhost-user-blk-server) vhost_user_blk_server="yes"
+  ;;
   --disable-vhost-user-fs) vhost_user_fs="no"
   ;;
   --enable-vhost-user-fs) vhost_user_fs="yes"
@@ -1650,9 +1655,11 @@ Standard options:
   --prefix=PREFIX          install in PREFIX [$prefix]
   --interp-prefix=PREFIX   where to find shared libraries, etc.
                            use %M for cpu name [$interp_prefix]
-  --target-list=LIST       set target list (default: build everything)
+  --target-list=LIST       set target list (default: build all non-deprecated)
 $(echo Available targets: $default_target_list | \
   fold -s -w 53 | sed -e 's/^/                           /')
+$(echo Deprecated targets: $deprecated_targets_list | \
+  fold -s -w 53 | sed -e 's/^/                           /')
   --target-list-exclude=LIST exclude a set of targets from the default target-list
 
 Advanced options (experts only):
@@ -1791,6 +1798,7 @@ disabled with --disable-FEATURE, default is enabled if available:
   vhost-crypto    vhost-user-crypto backend support
   vhost-kernel    vhost kernel backend support
   vhost-user      vhost-user backend support
+  vhost-user-blk-server    vhost-user-blk server support
   vhost-vdpa      vhost-vdpa kernel backend support
   spice           spice
   rbd             rados block device (rbd)
@@ -2382,6 +2390,12 @@ if test "$vhost_net" = ""; then
   test "$vhost_kernel" = "yes" && vhost_net=yes
 fi
 
+# libvhost-user is Linux-only
+test "$vhost_user_blk_server" = "" && vhost_user_blk_server=$linux
+if test "$vhost_user_blk_server" = "yes" && test "$linux" = "no"; then
+  error_exit "--enable-vhost-user-blk-server is only available on Linux"
+fi
+
 ##########################################
 # pkg-config probe
 
@@ -6275,6 +6289,9 @@ fi
 if test "$vhost_vdpa" = "yes" ; then
   echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak
 fi
+if test "$vhost_user_blk_server" = "yes" ; then
+  echo "CONFIG_VHOST_USER_BLK_SERVER=y" >> $config_host_mak
+fi
 if test "$vhost_user_fs" = "yes" ; then
   echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak
 fi